2013999960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 7112448000

約数和(自身を除く): 5098448040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 167, 168, 196, 210, 245, 280, 293, 294, 334, 343, 392, 420, 490, 501, 586, 588, 668, 686, 735, 835, 840, 879, 980, 1002, 1029, 1169, 1172, 1176, 1336, 1372, 1465, 1470, 1670, 1715, 1758, 1960, 2004, 2051, 2058, 2338, 2344, 2505, 2744, 2930, 2940, 3340, 3430, 3507, 3516, 4008, 4102, 4116, 4395, 4676, 5010, 5145, 5845, 5860, 5880, 6153, 6680, 6860, 7014, 7032, 8183, 8204, 8232, 8790, 9352, 10020, 10255, 10290, 11690, 11720, 12306, 13720, 14028, 14357, 16366, 16408, 17535, 17580, 20040, 20510, 20580, 23380, 24549, 24612, 28056, 28714, 30765, 32732, 35070, 35160, 40915, 41020, 41160, 43071, 46760, 48931, 49098, 49224, 57281, 57428, 61530, 65464, 70140, 71785, 81830, 82040, 86142, 97862, 98196, 100499, 114562, 114856, 122745, 123060, 140280, 143570, 146793, 163660, 171843, 172284, 195724, 196392, 200998, 215355, 229124, 244655, 245490, 246120, 286405, 287140, 293586, 301497, 327320, 342517, 343686, 344568, 391448, 401996, 430710, 458248, 489310, 490980, 502495, 572810, 574280, 587172, 602994, 685034, 687372, 733965, 803992, 859215, 861420, 978620, 981960, 1004990, 1027551, 1145620, 1174344, 1205988, 1370068, 1374744, 1467930, 1507485, 1712585, 1718430, 1722840, 1957240, 2009980, 2055102, 2291240, 2397619, 2411976, 2740136, 2935860, 3014970, 3425170, 3436860, 4019960, 4110204, 4795238, 5137755, 5871720, 6029940, 6850340, 6873720, 7192857, 8220408, 9590476, 10275510, 11988095, 12059880, 13700680, 14385714, 16783333, 19180952, 20551020, 23976190, 28771428, 33566666, 35964285, 41102040, 47952380, 50349999, 57542856, 67133332, 71928570, 83916665, 95904760, 100699998, 134266664, 143857140, 167833330, 201399996, 251749995, 287714280, 335666660, 402799992, 503499990, 671333320, 1006999980, 2013999960]

約数ペア:

[(1, 2013999960), (2, 1006999980), (3, 671333320), (4, 503499990), (5, 402799992), (6, 335666660), (7, 287714280), (8, 251749995), (10, 201399996), (12, 167833330), (14, 143857140), (15, 134266664), (20, 100699998), (21, 95904760), (24, 83916665), (28, 71928570), (30, 67133332), (35, 57542856), (40, 50349999), (42, 47952380), (49, 41102040), (56, 35964285), (60, 33566666), (70, 28771428), (84, 23976190), (98, 20551020), (105, 19180952), (120, 16783333), (140, 14385714), (147, 13700680), (167, 12059880), (168, 11988095), (196, 10275510), (210, 9590476), (245, 8220408), (280, 7192857), (293, 6873720), (294, 6850340), (334, 6029940), (343, 5871720), (392, 5137755), (420, 4795238), (490, 4110204), (501, 4019960), (586, 3436860), (588, 3425170), (668, 3014970), (686, 2935860), (735, 2740136), (835, 2411976), (840, 2397619), (879, 2291240), (980, 2055102), (1002, 2009980), (1029, 1957240), (1169, 1722840), (1172, 1718430), (1176, 1712585), (1336, 1507485), (1372, 1467930), (1465, 1374744), (1470, 1370068), (1670, 1205988), (1715, 1174344), (1758, 1145620), (1960, 1027551), (2004, 1004990), (2051, 981960), (2058, 978620), (2338, 861420), (2344, 859215), (2505, 803992), (2744, 733965), (2930, 687372), (2940, 685034), (3340, 602994), (3430, 587172), (3507, 574280), (3516, 572810), (4008, 502495), (4102, 490980), (4116, 489310), (4395, 458248), (4676, 430710), (5010, 401996), (5145, 391448), (5845, 344568), (5860, 343686), (5880, 342517), (6153, 327320), (6680, 301497), (6860, 293586), (7014, 287140), (7032, 286405), (8183, 246120), (8204, 245490), (8232, 244655), (8790, 229124), (9352, 215355), (10020, 200998), (10255, 196392), (10290, 195724), (11690, 172284), (11720, 171843), (12306, 163660), (13720, 146793), (14028, 143570), (14357, 140280), (16366, 123060), (16408, 122745), (17535, 114856), (17580, 114562), (20040, 100499), (20510, 98196), (20580, 97862), (23380, 86142), (24549, 82040), (24612, 81830), (28056, 71785), (28714, 70140), (30765, 65464), (32732, 61530), (35070, 57428), (35160, 57281), (40915, 49224), (41020, 49098), (41160, 48931), (43071, 46760)]