15702816420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{2333}}^1$

素因数の和:3022

約数の個数: 144

約数和(自身を含む): 48512488752

約数和(自身を除く): 32809672332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 613, 732, 915, 1098, 1220, 1226, 1830, 1839, 2196, 2333, 2452, 2745, 3065, 3660, 3678, 4666, 5490, 5517, 6130, 6999, 7356, 9195, 9332, 10980, 11034, 11665, 12260, 13998, 18390, 20997, 22068, 23330, 27585, 27996, 34995, 36780, 37393, 41994, 46660, 55170, 69990, 74786, 83988, 104985, 110340, 112179, 139980, 142313, 149572, 186965, 209970, 224358, 284626, 336537, 373930, 419940, 426939, 448716, 560895, 569252, 673074, 711565, 747860, 853878, 1121790, 1280817, 1346148, 1423130, 1430129, 1682685, 1707756, 2134695, 2243580, 2561634, 2846260, 2860258, 3365370, 4269390, 4290387, 5123268, 5720516, 6404085, 6730740, 7150645, 8538780, 8580774, 12808170, 12871161, 14301290, 17161548, 21451935, 25616340, 25742322, 28602580, 42903870, 51484644, 64355805, 85807740, 87237869, 128711610, 174475738, 257423220, 261713607, 348951476, 436189345, 523427214, 785140821, 872378690, 1046854428, 1308568035, 1570281642, 1744757380, 2617136070, 3140563284, 3925704105, 5234272140, 7851408210, 15702816420]

約数ペア:

[(1, 15702816420), (2, 7851408210), (3, 5234272140), (4, 3925704105), (5, 3140563284), (6, 2617136070), (9, 1744757380), (10, 1570281642), (12, 1308568035), (15, 1046854428), (18, 872378690), (20, 785140821), (30, 523427214), (36, 436189345), (45, 348951476), (60, 261713607), (61, 257423220), (90, 174475738), (122, 128711610), (180, 87237869), (183, 85807740), (244, 64355805), (305, 51484644), (366, 42903870), (549, 28602580), (610, 25742322), (613, 25616340), (732, 21451935), (915, 17161548), (1098, 14301290), (1220, 12871161), (1226, 12808170), (1830, 8580774), (1839, 8538780), (2196, 7150645), (2333, 6730740), (2452, 6404085), (2745, 5720516), (3065, 5123268), (3660, 4290387), (3678, 4269390), (4666, 3365370), (5490, 2860258), (5517, 2846260), (6130, 2561634), (6999, 2243580), (7356, 2134695), (9195, 1707756), (9332, 1682685), (10980, 1430129), (11034, 1423130), (11665, 1346148), (12260, 1280817), (13998, 1121790), (18390, 853878), (20997, 747860), (22068, 711565), (23330, 673074), (27585, 569252), (27996, 560895), (34995, 448716), (36780, 426939), (37393, 419940), (41994, 373930), (46660, 336537), (55170, 284626), (69990, 224358), (74786, 209970), (83988, 186965), (104985, 149572), (110340, 142313), (112179, 139980)]