2833890720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2547

約数の個数: 192

約数和(自身を含む): 9405849600

約数和(自身を除く): 6571958880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 107, 115, 120, 138, 160, 184, 214, 230, 240, 276, 321, 345, 368, 428, 460, 480, 535, 552, 642, 690, 736, 856, 920, 1070, 1104, 1284, 1380, 1605, 1712, 1840, 2140, 2208, 2399, 2461, 2568, 2760, 3210, 3424, 3680, 4280, 4798, 4922, 5136, 5520, 6420, 7197, 7383, 8560, 9596, 9844, 10272, 11040, 11995, 12305, 12840, 14394, 14766, 17120, 19192, 19688, 23990, 24610, 25680, 28788, 29532, 35985, 36915, 38384, 39376, 47980, 49220, 51360, 55177, 57576, 59064, 71970, 73830, 76768, 78752, 95960, 98440, 110354, 115152, 118128, 143940, 147660, 165531, 191920, 196880, 220708, 230304, 236256, 256693, 275885, 287880, 295320, 331062, 383840, 393760, 441416, 513386, 551770, 575760, 590640, 662124, 770079, 827655, 882832, 1026772, 1103540, 1151520, 1181280, 1283465, 1324248, 1540158, 1655310, 1765664, 2053544, 2207080, 2566930, 2648496, 3080316, 3310620, 3850395, 4107088, 4414160, 5133860, 5296992, 5903939, 6160632, 6621240, 7700790, 8214176, 8828320, 10267720, 11807878, 12321264, 13242480, 15401580, 17711817, 20535440, 23615756, 24642528, 26484960, 29519695, 30803160, 35423634, 41070880, 47231512, 59039390, 61606320, 70847268, 88559085, 94463024, 118078780, 123212640, 141694536, 177118170, 188926048, 236157560, 283389072, 354236340, 472315120, 566778144, 708472680, 944630240, 1416945360, 2833890720]

約数ペア:

[(1, 2833890720), (2, 1416945360), (3, 944630240), (4, 708472680), (5, 566778144), (6, 472315120), (8, 354236340), (10, 283389072), (12, 236157560), (15, 188926048), (16, 177118170), (20, 141694536), (23, 123212640), (24, 118078780), (30, 94463024), (32, 88559085), (40, 70847268), (46, 61606320), (48, 59039390), (60, 47231512), (69, 41070880), (80, 35423634), (92, 30803160), (96, 29519695), (107, 26484960), (115, 24642528), (120, 23615756), (138, 20535440), (160, 17711817), (184, 15401580), (214, 13242480), (230, 12321264), (240, 11807878), (276, 10267720), (321, 8828320), (345, 8214176), (368, 7700790), (428, 6621240), (460, 6160632), (480, 5903939), (535, 5296992), (552, 5133860), (642, 4414160), (690, 4107088), (736, 3850395), (856, 3310620), (920, 3080316), (1070, 2648496), (1104, 2566930), (1284, 2207080), (1380, 2053544), (1605, 1765664), (1712, 1655310), (1840, 1540158), (2140, 1324248), (2208, 1283465), (2399, 1181280), (2461, 1151520), (2568, 1103540), (2760, 1026772), (3210, 882832), (3424, 827655), (3680, 770079), (4280, 662124), (4798, 590640), (4922, 575760), (5136, 551770), (5520, 513386), (6420, 441416), (7197, 393760), (7383, 383840), (8560, 331062), (9596, 295320), (9844, 287880), (10272, 275885), (11040, 256693), (11995, 236256), (12305, 230304), (12840, 220708), (14394, 196880), (14766, 191920), (17120, 165531), (19192, 147660), (19688, 143940), (23990, 118128), (24610, 115152), (25680, 110354), (28788, 98440), (29532, 95960), (35985, 78752), (36915, 76768), (38384, 73830), (39376, 71970), (47980, 59064), (49220, 57576), (51360, 55177)]