12463242960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{19889}}^1$

素因数の和:20285

約数の個数: 160

約数和(自身を含む): 44276094720

約数和(自身を除く): 31812851760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 373, 420, 560, 746, 840, 1119, 1492, 1680, 1865, 2238, 2611, 2984, 3730, 4476, 5222, 5595, 5968, 7460, 7833, 8952, 10444, 11190, 13055, 14920, 15666, 17904, 19889, 20888, 22380, 26110, 29840, 31332, 39165, 39778, 41776, 44760, 52220, 59667, 62664, 78330, 79556, 89520, 99445, 104440, 119334, 125328, 139223, 156660, 159112, 198890, 208880, 238668, 278446, 298335, 313320, 318224, 397780, 417669, 477336, 556892, 596670, 626640, 696115, 795560, 835338, 954672, 1113784, 1193340, 1392230, 1591120, 1670676, 2088345, 2227568, 2386680, 2784460, 3341352, 4176690, 4773360, 5568920, 6682704, 7418597, 8353380, 11137840, 14837194, 16706760, 22255791, 29674388, 33413520, 37092985, 44511582, 51930179, 59348776, 74185970, 89023164, 103860358, 111278955, 118697552, 148371940, 155790537, 178046328, 207720716, 222557910, 259650895, 296743880, 311581074, 356092656, 415441432, 445115820, 519301790, 593487760, 623162148, 778952685, 830882864, 890231640, 1038603580, 1246324296, 1557905370, 1780463280, 2077207160, 2492648592, 3115810740, 4154414320, 6231621480, 12463242960]

約数ペア:

[(1, 12463242960), (2, 6231621480), (3, 4154414320), (4, 3115810740), (5, 2492648592), (6, 2077207160), (7, 1780463280), (8, 1557905370), (10, 1246324296), (12, 1038603580), (14, 890231640), (15, 830882864), (16, 778952685), (20, 623162148), (21, 593487760), (24, 519301790), (28, 445115820), (30, 415441432), (35, 356092656), (40, 311581074), (42, 296743880), (48, 259650895), (56, 222557910), (60, 207720716), (70, 178046328), (80, 155790537), (84, 148371940), (105, 118697552), (112, 111278955), (120, 103860358), (140, 89023164), (168, 74185970), (210, 59348776), (240, 51930179), (280, 44511582), (336, 37092985), (373, 33413520), (420, 29674388), (560, 22255791), (746, 16706760), (840, 14837194), (1119, 11137840), (1492, 8353380), (1680, 7418597), (1865, 6682704), (2238, 5568920), (2611, 4773360), (2984, 4176690), (3730, 3341352), (4476, 2784460), (5222, 2386680), (5595, 2227568), (5968, 2088345), (7460, 1670676), (7833, 1591120), (8952, 1392230), (10444, 1193340), (11190, 1113784), (13055, 954672), (14920, 835338), (15666, 795560), (17904, 696115), (19889, 626640), (20888, 596670), (22380, 556892), (26110, 477336), (29840, 417669), (31332, 397780), (39165, 318224), (39778, 313320), (41776, 298335), (44760, 278446), (52220, 238668), (59667, 208880), (62664, 198890), (78330, 159112), (79556, 156660), (89520, 139223), (99445, 125328), (104440, 119334)]