389883780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:79

約数の個数: 504

約数和(自身を含む): 1538585496

約数和(自身を除く): 1148701716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 27, 30, 33, 34, 36, 39, 44, 45, 51, 52, 54, 55, 60, 65, 66, 68, 78, 81, 85, 90, 99, 102, 108, 110, 117, 121, 130, 132, 135, 143, 153, 156, 162, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 242, 243, 255, 260, 270, 286, 297, 306, 324, 330, 340, 351, 363, 374, 390, 396, 405, 429, 442, 459, 468, 484, 486, 495, 510, 540, 561, 572, 585, 594, 605, 612, 660, 663, 702, 715, 726, 729, 748, 765, 780, 810, 858, 884, 891, 918, 935, 972, 990, 1020, 1053, 1089, 1105, 1122, 1170, 1188, 1210, 1215, 1287, 1326, 1377, 1404, 1430, 1452, 1458, 1485, 1530, 1573, 1620, 1683, 1716, 1755, 1782, 1815, 1836, 1870, 1980, 1989, 2057, 2106, 2145, 2178, 2210, 2244, 2295, 2340, 2420, 2430, 2431, 2574, 2652, 2673, 2754, 2805, 2860, 2916, 2970, 3060, 3146, 3159, 3267, 3315, 3366, 3510, 3564, 3630, 3645, 3740, 3861, 3978, 4114, 4131, 4212, 4290, 4356, 4420, 4455, 4590, 4719, 4860, 4862, 5049, 5148, 5265, 5346, 5445, 5508, 5610, 5940, 5967, 6171, 6292, 6318, 6435, 6534, 6630, 6732, 6885, 7020, 7260, 7290, 7293, 7722, 7865, 7956, 8019, 8228, 8262, 8415, 8580, 8910, 9180, 9438, 9477, 9724, 9801, 9945, 10098, 10285, 10530, 10692, 10890, 11220, 11583, 11934, 12155, 12342, 12393, 12636, 12870, 13068, 13260, 13365, 13770, 14157, 14580, 14586, 15147, 15444, 15730, 15795, 16038, 16335, 16524, 16830, 17820, 17901, 18513, 18876, 18954, 19305, 19602, 19890, 20196, 20570, 20655, 21060, 21780, 21879, 23166, 23595, 23868, 24310, 24684, 24786, 25245, 25740, 26730, 26741, 27540, 28314, 29172, 29403, 29835, 30294, 30855, 31460, 31590, 32076, 32670, 33660, 34749, 35802, 36465, 37026, 37908, 38610, 39204, 39780, 40095, 41140, 41310, 42471, 43758, 45441, 46332, 47190, 47385, 48620, 49005, 49572, 50490, 53460, 53482, 53703, 55539, 56628, 57915, 58806, 59670, 60588, 61710, 61965, 63180, 65340, 65637, 69498, 70785, 71604, 72930, 74052, 75735, 77220, 80190, 80223, 82620, 84942, 87516, 88209, 89505, 90882, 92565, 94380, 94770, 98010, 100980, 104247, 106964, 107406, 109395, 111078, 115830, 117612, 119340, 123420, 123930, 127413, 131274, 133705, 136323, 138996, 141570, 145860, 147015, 151470, 160380, 160446, 161109, 166617, 169884, 173745, 176418, 179010, 181764, 185130, 189540, 196020, 196911, 208494, 212355, 214812, 218790, 222156, 227205, 231660, 240669, 247860, 254826, 262548, 267410, 268515, 272646, 277695, 283140, 294030, 302940, 320892, 322218, 328185, 333234, 347490, 352836, 358020, 370260, 382239, 393822, 401115, 416988, 424710, 437580, 441045, 454410, 481338, 499851, 509652, 521235, 534820, 537030, 545292, 555390, 588060, 590733, 637065, 644436, 656370, 666468, 681615, 694980, 722007, 764478, 787644, 802230, 805545, 833085, 849420, 882090, 908820, 962676, 984555, 999702, 1042470, 1074060, 1110780, 1146717, 1181466, 1203345, 1274130, 1312740, 1363230, 1444014, 1499553, 1528956, 1604460, 1611090, 1666170, 1764180, 1772199, 1911195, 1969110, 1999404, 2084940, 2166021, 2293434, 2362932, 2406690, 2499255, 2548260, 2726460, 2888028, 2953665, 2999106, 3222180, 3332340, 3544398, 3610035, 3822390, 3938220, 4332042, 4586868, 4813380, 4998510, 5733585, 5907330, 5998212, 6498063, 7088796, 7220070, 7497765, 7644780, 8664084, 8860995, 9997020, 10830105, 11467170, 11814660, 12996126, 14440140, 14995530, 17721990, 19494189, 21660210, 22934340, 25992252, 29991060, 32490315, 35443980, 38988378, 43320420, 64980630, 77976756, 97470945, 129961260, 194941890, 389883780]

約数ペア:

[(1, 389883780), (2, 194941890), (3, 129961260), (4, 97470945), (5, 77976756), (6, 64980630), (9, 43320420), (10, 38988378), (11, 35443980), (12, 32490315), (13, 29991060), (15, 25992252), (17, 22934340), (18, 21660210), (20, 19494189), (22, 17721990), (26, 14995530), (27, 14440140), (30, 12996126), (33, 11814660), (34, 11467170), (36, 10830105), (39, 9997020), (44, 8860995), (45, 8664084), (51, 7644780), (52, 7497765), (54, 7220070), (55, 7088796), (60, 6498063), (65, 5998212), (66, 5907330), (68, 5733585), (78, 4998510), (81, 4813380), (85, 4586868), (90, 4332042), (99, 3938220), (102, 3822390), (108, 3610035), (110, 3544398), (117, 3332340), (121, 3222180), (130, 2999106), (132, 2953665), (135, 2888028), (143, 2726460), (153, 2548260), (156, 2499255), (162, 2406690), (165, 2362932), (170, 2293434), (180, 2166021), (187, 2084940), (195, 1999404), (198, 1969110), (204, 1911195), (220, 1772199), (221, 1764180), (234, 1666170), (242, 1611090), (243, 1604460), (255, 1528956), (260, 1499553), (270, 1444014), (286, 1363230), (297, 1312740), (306, 1274130), (324, 1203345), (330, 1181466), (340, 1146717), (351, 1110780), (363, 1074060), (374, 1042470), (390, 999702), (396, 984555), (405, 962676), (429, 908820), (442, 882090), (459, 849420), (468, 833085), (484, 805545), (486, 802230), (495, 787644), (510, 764478), (540, 722007), (561, 694980), (572, 681615), (585, 666468), (594, 656370), (605, 644436), (612, 637065), (660, 590733), (663, 588060), (702, 555390), (715, 545292), (726, 537030), (729, 534820), (748, 521235), (765, 509652), (780, 499851), (810, 481338), (858, 454410), (884, 441045), (891, 437580), (918, 424710), (935, 416988), (972, 401115), (990, 393822), (1020, 382239), (1053, 370260), (1089, 358020), (1105, 352836), (1122, 347490), (1170, 333234), (1188, 328185), (1210, 322218), (1215, 320892), (1287, 302940), (1326, 294030), (1377, 283140), (1404, 277695), (1430, 272646), (1452, 268515), (1458, 267410), (1485, 262548), (1530, 254826), (1573, 247860), (1620, 240669), (1683, 231660), (1716, 227205), (1755, 222156), (1782, 218790), (1815, 214812), (1836, 212355), (1870, 208494), (1980, 196911), (1989, 196020), (2057, 189540), (2106, 185130), (2145, 181764), (2178, 179010), (2210, 176418), (2244, 173745), (2295, 169884), (2340, 166617), (2420, 161109), (2430, 160446), (2431, 160380), (2574, 151470), (2652, 147015), (2673, 145860), (2754, 141570), (2805, 138996), (2860, 136323), (2916, 133705), (2970, 131274), (3060, 127413), (3146, 123930), (3159, 123420), (3267, 119340), (3315, 117612), (3366, 115830), (3510, 111078), (3564, 109395), (3630, 107406), (3645, 106964), (3740, 104247), (3861, 100980), (3978, 98010), (4114, 94770), (4131, 94380), (4212, 92565), (4290, 90882), (4356, 89505), (4420, 88209), (4455, 87516), (4590, 84942), (4719, 82620), (4860, 80223), (4862, 80190), (5049, 77220), (5148, 75735), (5265, 74052), (5346, 72930), (5445, 71604), (5508, 70785), (5610, 69498), (5940, 65637), (5967, 65340), (6171, 63180), (6292, 61965), (6318, 61710), (6435, 60588), (6534, 59670), (6630, 58806), (6732, 57915), (6885, 56628), (7020, 55539), (7260, 53703), (7290, 53482), (7293, 53460), (7722, 50490), (7865, 49572), (7956, 49005), (8019, 48620), (8228, 47385), (8262, 47190), (8415, 46332), (8580, 45441), (8910, 43758), (9180, 42471), (9438, 41310), (9477, 41140), (9724, 40095), (9801, 39780), (9945, 39204), (10098, 38610), (10285, 37908), (10530, 37026), (10692, 36465), (10890, 35802), (11220, 34749), (11583, 33660), (11934, 32670), (12155, 32076), (12342, 31590), (12393, 31460), (12636, 30855), (12870, 30294), (13068, 29835), (13260, 29403), (13365, 29172), (13770, 28314), (14157, 27540), (14580, 26741), (14586, 26730), (15147, 25740), (15444, 25245), (15730, 24786), (15795, 24684), (16038, 24310), (16335, 23868), (16524, 23595), (16830, 23166), (17820, 21879), (17901, 21780), (18513, 21060), (18876, 20655), (18954, 20570), (19305, 20196), (19602, 19890)]