2100090720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48079}}^1$

素因数の和:48117

約数の個数: 192

約数和(自身を含む): 8142059520

約数和(自身を除く): 6041968800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 48079, 96158, 144237, 192316, 240395, 288474, 336553, 384632, 480790, 576948, 625027, 673106, 721185, 769264, 961580, 1009659, 1153896, 1250054, 1346212, 1442370, 1538528, 1682765, 1875081, 1923160, 2019318, 2307792, 2500108, 2692424, 2884740, 3125135, 3365530, 3750162, 3846320, 4038636, 4375189, 4615584, 5000216, 5048295, 5384848, 5769480, 6250270, 6731060, 7500324, 7692640, 8077272, 8750378, 9375405, 10000432, 10096590, 10769696, 11538960, 12500540, 13125567, 13462120, 15000648, 16154544, 17500756, 18750810, 20000864, 20193180, 21875945, 23077920, 25001080, 26251134, 26924240, 30001296, 32309088, 35001512, 37501620, 40386360, 43751890, 50002160, 52502268, 53848480, 60002592, 65627835, 70003024, 75003240, 80772720, 87503780, 100004320, 105004536, 131255670, 140006048, 150006480, 161545440, 175007560, 210009072, 262511340, 300012960, 350015120, 420018144, 525022680, 700030240, 1050045360, 2100090720]

約数ペア:

[(1, 2100090720), (2, 1050045360), (3, 700030240), (4, 525022680), (5, 420018144), (6, 350015120), (7, 300012960), (8, 262511340), (10, 210009072), (12, 175007560), (13, 161545440), (14, 150006480), (15, 140006048), (16, 131255670), (20, 105004536), (21, 100004320), (24, 87503780), (26, 80772720), (28, 75003240), (30, 70003024), (32, 65627835), (35, 60002592), (39, 53848480), (40, 52502268), (42, 50002160), (48, 43751890), (52, 40386360), (56, 37501620), (60, 35001512), (65, 32309088), (70, 30001296), (78, 26924240), (80, 26251134), (84, 25001080), (91, 23077920), (96, 21875945), (104, 20193180), (105, 20000864), (112, 18750810), (120, 17500756), (130, 16154544), (140, 15000648), (156, 13462120), (160, 13125567), (168, 12500540), (182, 11538960), (195, 10769696), (208, 10096590), (210, 10000432), (224, 9375405), (240, 8750378), (260, 8077272), (273, 7692640), (280, 7500324), (312, 6731060), (336, 6250270), (364, 5769480), (390, 5384848), (416, 5048295), (420, 5000216), (455, 4615584), (480, 4375189), (520, 4038636), (546, 3846320), (560, 3750162), (624, 3365530), (672, 3125135), (728, 2884740), (780, 2692424), (840, 2500108), (910, 2307792), (1040, 2019318), (1092, 1923160), (1120, 1875081), (1248, 1682765), (1365, 1538528), (1456, 1442370), (1560, 1346212), (1680, 1250054), (1820, 1153896), (2080, 1009659), (2184, 961580), (2730, 769264), (2912, 721185), (3120, 673106), (3360, 625027), (3640, 576948), (4368, 480790), (5460, 384632), (6240, 336553), (7280, 288474), (8736, 240395), (10920, 192316), (14560, 144237), (21840, 96158), (43680, 48079)]