383930820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 288

約数和(自身を含む): 1480631040

約数和(自身を除く): 1096700220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 601, 630, 676, 702, 756, 780, 819, 845, 910, 945, 1014, 1092, 1170, 1183, 1202, 1260, 1365, 1404, 1521, 1638, 1690, 1755, 1803, 1820, 1890, 2028, 2340, 2366, 2404, 2457, 2535, 2730, 3005, 3042, 3276, 3380, 3510, 3549, 3606, 3780, 4095, 4207, 4563, 4732, 4914, 5070, 5409, 5460, 5915, 6010, 6084, 7020, 7098, 7212, 7605, 7813, 8190, 8414, 9015, 9126, 9828, 10140, 10647, 10818, 11830, 12020, 12285, 12621, 14196, 15210, 15626, 16227, 16380, 16828, 17745, 18030, 18252, 21035, 21294, 21636, 22815, 23439, 23660, 24570, 25242, 27045, 30420, 31252, 31941, 32454, 35490, 36060, 37863, 39065, 42070, 42588, 45630, 46878, 49140, 50484, 53235, 54090, 54691, 63105, 63882, 64908, 70317, 70980, 75726, 78130, 81135, 84140, 91260, 93756, 101569, 106470, 108180, 109382, 113589, 117195, 126210, 127764, 140634, 151452, 156260, 159705, 162270, 164073, 189315, 203138, 210951, 212940, 218764, 227178, 234390, 252420, 273455, 281268, 304707, 319410, 324540, 328146, 351585, 378630, 406276, 421902, 454356, 468780, 492219, 507845, 546910, 567945, 609414, 638820, 656292, 703170, 710983, 757260, 820365, 843804, 914121, 984438, 1015690, 1054755, 1093820, 1135890, 1218828, 1406340, 1421966, 1476657, 1523535, 1640730, 1828242, 1968876, 2031380, 2109510, 2132949, 2271780, 2461095, 2742363, 2843932, 2953314, 3047070, 3281460, 3554915, 3656484, 4219020, 4265898, 4570605, 4922190, 5484726, 5906628, 6094140, 6398847, 7109830, 7383285, 8531796, 9141210, 9844380, 10664745, 10969452, 12797694, 13711815, 14219660, 14766570, 18282420, 19196541, 21329490, 25595388, 27423630, 29533140, 31994235, 38393082, 42658980, 54847260, 63988470, 76786164, 95982705, 127976940, 191965410, 383930820]

約数ペア:

[(1, 383930820), (2, 191965410), (3, 127976940), (4, 95982705), (5, 76786164), (6, 63988470), (7, 54847260), (9, 42658980), (10, 38393082), (12, 31994235), (13, 29533140), (14, 27423630), (15, 25595388), (18, 21329490), (20, 19196541), (21, 18282420), (26, 14766570), (27, 14219660), (28, 13711815), (30, 12797694), (35, 10969452), (36, 10664745), (39, 9844380), (42, 9141210), (45, 8531796), (52, 7383285), (54, 7109830), (60, 6398847), (63, 6094140), (65, 5906628), (70, 5484726), (78, 4922190), (84, 4570605), (90, 4265898), (91, 4219020), (105, 3656484), (108, 3554915), (117, 3281460), (126, 3047070), (130, 2953314), (135, 2843932), (140, 2742363), (156, 2461095), (169, 2271780), (180, 2132949), (182, 2109510), (189, 2031380), (195, 1968876), (210, 1828242), (234, 1640730), (252, 1523535), (260, 1476657), (270, 1421966), (273, 1406340), (315, 1218828), (338, 1135890), (351, 1093820), (364, 1054755), (378, 1015690), (390, 984438), (420, 914121), (455, 843804), (468, 820365), (507, 757260), (540, 710983), (546, 703170), (585, 656292), (601, 638820), (630, 609414), (676, 567945), (702, 546910), (756, 507845), (780, 492219), (819, 468780), (845, 454356), (910, 421902), (945, 406276), (1014, 378630), (1092, 351585), (1170, 328146), (1183, 324540), (1202, 319410), (1260, 304707), (1365, 281268), (1404, 273455), (1521, 252420), (1638, 234390), (1690, 227178), (1755, 218764), (1803, 212940), (1820, 210951), (1890, 203138), (2028, 189315), (2340, 164073), (2366, 162270), (2404, 159705), (2457, 156260), (2535, 151452), (2730, 140634), (3005, 127764), (3042, 126210), (3276, 117195), (3380, 113589), (3510, 109382), (3549, 108180), (3606, 106470), (3780, 101569), (4095, 93756), (4207, 91260), (4563, 84140), (4732, 81135), (4914, 78130), (5070, 75726), (5409, 70980), (5460, 70317), (5915, 64908), (6010, 63882), (6084, 63105), (7020, 54691), (7098, 54090), (7212, 53235), (7605, 50484), (7813, 49140), (8190, 46878), (8414, 45630), (9015, 42588), (9126, 42070), (9828, 39065), (10140, 37863), (10647, 36060), (10818, 35490), (11830, 32454), (12020, 31941), (12285, 31252), (12621, 30420), (14196, 27045), (15210, 25242), (15626, 24570), (16227, 23660), (16380, 23439), (16828, 22815), (17745, 21636), (18030, 21294), (18252, 21035)]