29896880760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1456963}}^1$

素因数の和:1457002

約数の個数: 128

約数和(自身を含む): 104901408000

約数和(自身を除く): 75004527240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 1456963, 2913926, 4370889, 5827852, 7284815, 8741778, 11655704, 13112667, 14569630, 17483556, 21854445, 26225334, 27682297, 29139260, 34967112, 39338001, 43708890, 52450668, 55364594, 58278520, 65563335, 78676002, 83046891, 87417780, 104901336, 110729188, 131126670, 138411485, 157352004, 166093782, 174835560, 196690005, 221458376, 249140673, 262253340, 276822970, 314704008, 332187564, 393380010, 415234455, 498281346, 524506680, 553645940, 664375128, 747422019, 786760020, 830468910, 996562692, 1107291880, 1245703365, 1494844038, 1573520040, 1660937820, 1993125384, 2491406730, 2989688076, 3321875640, 3737110095, 4982813460, 5979376152, 7474220190, 9965626920, 14948440380, 29896880760]

約数ペア:

[(1, 29896880760), (2, 14948440380), (3, 9965626920), (4, 7474220190), (5, 5979376152), (6, 4982813460), (8, 3737110095), (9, 3321875640), (10, 2989688076), (12, 2491406730), (15, 1993125384), (18, 1660937820), (19, 1573520040), (20, 1494844038), (24, 1245703365), (27, 1107291880), (30, 996562692), (36, 830468910), (38, 786760020), (40, 747422019), (45, 664375128), (54, 553645940), (57, 524506680), (60, 498281346), (72, 415234455), (76, 393380010), (90, 332187564), (95, 314704008), (108, 276822970), (114, 262253340), (120, 249140673), (135, 221458376), (152, 196690005), (171, 174835560), (180, 166093782), (190, 157352004), (216, 138411485), (228, 131126670), (270, 110729188), (285, 104901336), (342, 87417780), (360, 83046891), (380, 78676002), (456, 65563335), (513, 58278520), (540, 55364594), (570, 52450668), (684, 43708890), (760, 39338001), (855, 34967112), (1026, 29139260), (1080, 27682297), (1140, 26225334), (1368, 21854445), (1710, 17483556), (2052, 14569630), (2280, 13112667), (2565, 11655704), (3420, 8741778), (4104, 7284815), (5130, 5827852), (6840, 4370889), (10260, 2913926), (20520, 1456963)]