64980630

素因数分解:

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

素因数の和:74

約数の個数: 288

約数和(自身を含む): 219596832

約数和(自身を除く): 154616202

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 81, 85, 90, 99, 102, 110, 117, 121, 130, 135, 143, 153, 162, 165, 170, 187, 195, 198, 221, 234, 242, 243, 255, 270, 286, 297, 306, 330, 351, 363, 374, 390, 405, 429, 442, 459, 486, 495, 510, 561, 585, 594, 605, 663, 702, 715, 726, 765, 810, 858, 891, 918, 935, 990, 1053, 1089, 1105, 1122, 1170, 1210, 1215, 1287, 1326, 1377, 1430, 1485, 1530, 1573, 1683, 1755, 1782, 1815, 1870, 1989, 2057, 2106, 2145, 2178, 2210, 2295, 2430, 2431, 2574, 2673, 2754, 2805, 2970, 3146, 3159, 3267, 3315, 3366, 3510, 3630, 3861, 3978, 4114, 4131, 4290, 4455, 4590, 4719, 4862, 5049, 5265, 5346, 5445, 5610, 5967, 6171, 6318, 6435, 6534, 6630, 6885, 7293, 7722, 7865, 8262, 8415, 8910, 9438, 9801, 9945, 10098, 10285, 10530, 10890, 11583, 11934, 12155, 12342, 12870, 13365, 13770, 14157, 14586, 15147, 15730, 15795, 16335, 16830, 17901, 18513, 19305, 19602, 19890, 20570, 20655, 21879, 23166, 23595, 24310, 25245, 26730, 26741, 28314, 29403, 29835, 30294, 30855, 31590, 32670, 34749, 35802, 36465, 37026, 38610, 41310, 42471, 43758, 45441, 47190, 49005, 50490, 53482, 53703, 55539, 57915, 58806, 59670, 61710, 65637, 69498, 70785, 72930, 75735, 80223, 84942, 89505, 90882, 92565, 98010, 107406, 109395, 111078, 115830, 127413, 131274, 133705, 141570, 147015, 151470, 160446, 166617, 173745, 179010, 185130, 196911, 212355, 218790, 227205, 240669, 254826, 267410, 268515, 277695, 294030, 328185, 333234, 347490, 382239, 393822, 401115, 424710, 454410, 481338, 499851, 537030, 555390, 590733, 637065, 656370, 722007, 764478, 802230, 833085, 984555, 999702, 1181466, 1203345, 1274130, 1444014, 1666170, 1911195, 1969110, 2166021, 2406690, 2499255, 2953665, 3610035, 3822390, 4332042, 4998510, 5907330, 6498063, 7220070, 10830105, 12996126, 21660210, 32490315, 64980630]

約数ペア:

[(1, 64980630), (2, 32490315), (3, 21660210), (5, 12996126), (6, 10830105), (9, 7220070), (10, 6498063), (11, 5907330), (13, 4998510), (15, 4332042), (17, 3822390), (18, 3610035), (22, 2953665), (26, 2499255), (27, 2406690), (30, 2166021), (33, 1969110), (34, 1911195), (39, 1666170), (45, 1444014), (51, 1274130), (54, 1203345), (55, 1181466), (65, 999702), (66, 984555), (78, 833085), (81, 802230), (85, 764478), (90, 722007), (99, 656370), (102, 637065), (110, 590733), (117, 555390), (121, 537030), (130, 499851), (135, 481338), (143, 454410), (153, 424710), (162, 401115), (165, 393822), (170, 382239), (187, 347490), (195, 333234), (198, 328185), (221, 294030), (234, 277695), (242, 268515), (243, 267410), (255, 254826), (270, 240669), (286, 227205), (297, 218790), (306, 212355), (330, 196911), (351, 185130), (363, 179010), (374, 173745), (390, 166617), (405, 160446), (429, 151470), (442, 147015), (459, 141570), (486, 133705), (495, 131274), (510, 127413), (561, 115830), (585, 111078), (594, 109395), (605, 107406), (663, 98010), (702, 92565), (715, 90882), (726, 89505), (765, 84942), (810, 80223), (858, 75735), (891, 72930), (918, 70785), (935, 69498), (990, 65637), (1053, 61710), (1089, 59670), (1105, 58806), (1122, 57915), (1170, 55539), (1210, 53703), (1215, 53482), (1287, 50490), (1326, 49005), (1377, 47190), (1430, 45441), (1485, 43758), (1530, 42471), (1573, 41310), (1683, 38610), (1755, 37026), (1782, 36465), (1815, 35802), (1870, 34749), (1989, 32670), (2057, 31590), (2106, 30855), (2145, 30294), (2178, 29835), (2210, 29403), (2295, 28314), (2430, 26741), (2431, 26730), (2574, 25245), (2673, 24310), (2754, 23595), (2805, 23166), (2970, 21879), (3146, 20655), (3159, 20570), (3267, 19890), (3315, 19602), (3366, 19305), (3510, 18513), (3630, 17901), (3861, 16830), (3978, 16335), (4114, 15795), (4131, 15730), (4290, 15147), (4455, 14586), (4590, 14157), (4719, 13770), (4862, 13365), (5049, 12870), (5265, 12342), (5346, 12155), (5445, 11934), (5610, 11583), (5967, 10890), (6171, 10530), (6318, 10285), (6435, 10098), (6534, 9945), (6630, 9801), (6885, 9438), (7293, 8910), (7722, 8415), (7865, 8262)]