22413493520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13469}}^1$

素因数の和:13585

約数の個数: 160

約数和(自身を含む): 59649039360

約数和(自身を除く): 37235545840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 61, 62, 80, 88, 110, 122, 124, 155, 176, 220, 244, 248, 305, 310, 341, 440, 488, 496, 610, 620, 671, 682, 880, 976, 1220, 1240, 1342, 1364, 1705, 1891, 2440, 2480, 2684, 2728, 3355, 3410, 3782, 4880, 5368, 5456, 6710, 6820, 7564, 9455, 10736, 13420, 13469, 13640, 15128, 18910, 20801, 26840, 26938, 27280, 30256, 37820, 41602, 53680, 53876, 67345, 75640, 83204, 104005, 107752, 134690, 148159, 151280, 166408, 208010, 215504, 269380, 296318, 332816, 416020, 417539, 538760, 592636, 740795, 821609, 832040, 835078, 1077520, 1185272, 1481590, 1643218, 1664080, 1670156, 2087695, 2370544, 2963180, 3286436, 3340312, 4108045, 4175390, 4592929, 5926360, 6572872, 6680624, 8216090, 8350780, 9037699, 9185858, 11852720, 13145744, 16432180, 16701560, 18075398, 18371716, 22964645, 25469879, 32864360, 33403120, 36150796, 36743432, 45188495, 45929290, 50939758, 65728720, 72301592, 73486864, 90376990, 91858580, 101879516, 127349395, 144603184, 180753980, 183717160, 203759032, 254698790, 280168669, 361507960, 367434320, 407518064, 509397580, 560337338, 723015920, 1018795160, 1120674676, 1400843345, 2037590320, 2241349352, 2801686690, 4482698704, 5603373380, 11206746760, 22413493520]

約数ペア:

[(1, 22413493520), (2, 11206746760), (4, 5603373380), (5, 4482698704), (8, 2801686690), (10, 2241349352), (11, 2037590320), (16, 1400843345), (20, 1120674676), (22, 1018795160), (31, 723015920), (40, 560337338), (44, 509397580), (55, 407518064), (61, 367434320), (62, 361507960), (80, 280168669), (88, 254698790), (110, 203759032), (122, 183717160), (124, 180753980), (155, 144603184), (176, 127349395), (220, 101879516), (244, 91858580), (248, 90376990), (305, 73486864), (310, 72301592), (341, 65728720), (440, 50939758), (488, 45929290), (496, 45188495), (610, 36743432), (620, 36150796), (671, 33403120), (682, 32864360), (880, 25469879), (976, 22964645), (1220, 18371716), (1240, 18075398), (1342, 16701560), (1364, 16432180), (1705, 13145744), (1891, 11852720), (2440, 9185858), (2480, 9037699), (2684, 8350780), (2728, 8216090), (3355, 6680624), (3410, 6572872), (3782, 5926360), (4880, 4592929), (5368, 4175390), (5456, 4108045), (6710, 3340312), (6820, 3286436), (7564, 2963180), (9455, 2370544), (10736, 2087695), (13420, 1670156), (13469, 1664080), (13640, 1643218), (15128, 1481590), (18910, 1185272), (20801, 1077520), (26840, 835078), (26938, 832040), (27280, 821609), (30256, 740795), (37820, 592636), (41602, 538760), (53680, 417539), (53876, 416020), (67345, 332816), (75640, 296318), (83204, 269380), (104005, 215504), (107752, 208010), (134690, 166408), (148159, 151280)]