2903850240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44483}}^1$

素因数の和:44524

約数の個数: 144

約数和(自身を含む): 9819931968

約数和(自身を除く): 6916081728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 44483, 65280, 88966, 133449, 177932, 222415, 266898, 355864, 444830, 533796, 667245, 711728, 756211, 889660, 1067592, 1334490, 1423456, 1512422, 1779320, 2135184, 2268633, 2668980, 2846912, 3024844, 3558640, 3781055, 4270368, 4537266, 5337960, 5693824, 6049688, 7117280, 7562110, 8540736, 9074532, 10675920, 11343165, 11387648, 12099376, 14234560, 15124220, 17081472, 18149064, 21351840, 22686330, 24198752, 28469120, 30248440, 34162944, 36298128, 42703680, 45372660, 48397504, 56938240, 60496880, 72596256, 85407360, 90745320, 96795008, 120993760, 145192512, 170814720, 181490640, 193590016, 241987520, 290385024, 362981280, 483975040, 580770048, 725962560, 967950080, 1451925120, 2903850240]

約数ペア:

[(1, 2903850240), (2, 1451925120), (3, 967950080), (4, 725962560), (5, 580770048), (6, 483975040), (8, 362981280), (10, 290385024), (12, 241987520), (15, 193590016), (16, 181490640), (17, 170814720), (20, 145192512), (24, 120993760), (30, 96795008), (32, 90745320), (34, 85407360), (40, 72596256), (48, 60496880), (51, 56938240), (60, 48397504), (64, 45372660), (68, 42703680), (80, 36298128), (85, 34162944), (96, 30248440), (102, 28469120), (120, 24198752), (128, 22686330), (136, 21351840), (160, 18149064), (170, 17081472), (192, 15124220), (204, 14234560), (240, 12099376), (255, 11387648), (256, 11343165), (272, 10675920), (320, 9074532), (340, 8540736), (384, 7562110), (408, 7117280), (480, 6049688), (510, 5693824), (544, 5337960), (640, 4537266), (680, 4270368), (768, 3781055), (816, 3558640), (960, 3024844), (1020, 2846912), (1088, 2668980), (1280, 2268633), (1360, 2135184), (1632, 1779320), (1920, 1512422), (2040, 1423456), (2176, 1334490), (2720, 1067592), (3264, 889660), (3840, 756211), (4080, 711728), (4352, 667245), (5440, 533796), (6528, 444830), (8160, 355864), (10880, 266898), (13056, 222415), (16320, 177932), (21760, 133449), (32640, 88966), (44483, 65280)]