2012959200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{17117}}^1$

素因数の和:17154

約数の個数: 216

約数和(自身を含む): 7622371512

約数和(自身を除く): 5609412312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4704, 4900, 5600, 5880, 7350, 7840, 8400, 9800, 11760, 14700, 16800, 17117, 19600, 23520, 29400, 34234, 39200, 51351, 58800, 68468, 85585, 102702, 117600, 119819, 136936, 171170, 205404, 239638, 256755, 273872, 342340, 359457, 410808, 427925, 479276, 513510, 547744, 599095, 684680, 718914, 821616, 838733, 855850, 958552, 1027020, 1198190, 1283775, 1369360, 1437828, 1643232, 1677466, 1711700, 1797285, 1917104, 2054040, 2396380, 2516199, 2567550, 2738720, 2875656, 2995475, 3354932, 3423400, 3594570, 3834208, 4108080, 4193665, 4792760, 5032398, 5135100, 5751312, 5990950, 6709864, 6846800, 7189140, 8216160, 8387330, 8986425, 9585520, 10064796, 10270200, 11502624, 11981900, 12580995, 13419728, 13693600, 14378280, 16774660, 17972850, 19171040, 20129592, 20540400, 20968325, 23963800, 25161990, 26839456, 28756560, 33549320, 35945700, 40259184, 41080800, 41936650, 47927600, 50323980, 57513120, 62904975, 67098640, 71891400, 80518368, 83873300, 95855200, 100647960, 125809950, 134197280, 143782800, 167746600, 201295920, 251619900, 287565600, 335493200, 402591840, 503239800, 670986400, 1006479600, 2012959200]

約数ペア:

[(1, 2012959200), (2, 1006479600), (3, 670986400), (4, 503239800), (5, 402591840), (6, 335493200), (7, 287565600), (8, 251619900), (10, 201295920), (12, 167746600), (14, 143782800), (15, 134197280), (16, 125809950), (20, 100647960), (21, 95855200), (24, 83873300), (25, 80518368), (28, 71891400), (30, 67098640), (32, 62904975), (35, 57513120), (40, 50323980), (42, 47927600), (48, 41936650), (49, 41080800), (50, 40259184), (56, 35945700), (60, 33549320), (70, 28756560), (75, 26839456), (80, 25161990), (84, 23963800), (96, 20968325), (98, 20540400), (100, 20129592), (105, 19171040), (112, 17972850), (120, 16774660), (140, 14378280), (147, 13693600), (150, 13419728), (160, 12580995), (168, 11981900), (175, 11502624), (196, 10270200), (200, 10064796), (210, 9585520), (224, 8986425), (240, 8387330), (245, 8216160), (280, 7189140), (294, 6846800), (300, 6709864), (336, 5990950), (350, 5751312), (392, 5135100), (400, 5032398), (420, 4792760), (480, 4193665), (490, 4108080), (525, 3834208), (560, 3594570), (588, 3423400), (600, 3354932), (672, 2995475), (700, 2875656), (735, 2738720), (784, 2567550), (800, 2516199), (840, 2396380), (980, 2054040), (1050, 1917104), (1120, 1797285), (1176, 1711700), (1200, 1677466), (1225, 1643232), (1400, 1437828), (1470, 1369360), (1568, 1283775), (1680, 1198190), (1960, 1027020), (2100, 958552), (2352, 855850), (2400, 838733), (2450, 821616), (2800, 718914), (2940, 684680), (3360, 599095), (3675, 547744), (3920, 513510), (4200, 479276), (4704, 427925), (4900, 410808), (5600, 359457), (5880, 342340), (7350, 273872), (7840, 256755), (8400, 239638), (9800, 205404), (11760, 171170), (14700, 136936), (16800, 119819), (17117, 117600), (19600, 102702), (23520, 85585), (29400, 68468), (34234, 58800), (39200, 51351)]