56448210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 185794560

約数和(自身を除く): 129346350

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 29, 30, 31, 35, 39, 42, 46, 58, 62, 65, 69, 70, 78, 87, 91, 93, 105, 115, 130, 138, 145, 155, 161, 174, 182, 186, 195, 203, 210, 217, 230, 273, 290, 299, 310, 322, 345, 377, 390, 403, 406, 434, 435, 455, 465, 483, 546, 598, 609, 651, 667, 690, 713, 754, 805, 806, 870, 897, 899, 910, 930, 966, 1015, 1085, 1131, 1209, 1218, 1302, 1334, 1365, 1426, 1495, 1610, 1794, 1798, 1885, 2001, 2015, 2030, 2093, 2139, 2170, 2262, 2415, 2418, 2639, 2697, 2730, 2821, 2990, 3045, 3255, 3335, 3565, 3770, 4002, 4030, 4186, 4278, 4485, 4495, 4669, 4830, 4991, 5278, 5394, 5642, 5655, 6045, 6090, 6279, 6293, 6510, 6670, 7130, 7917, 8463, 8671, 8970, 8990, 9269, 9338, 9982, 10005, 10465, 10695, 11310, 11687, 12090, 12558, 12586, 13195, 13485, 14007, 14105, 14973, 15834, 16926, 17342, 18538, 18879, 20010, 20677, 20930, 21390, 23345, 23374, 24955, 26013, 26390, 26970, 27807, 28014, 28210, 29946, 31395, 31465, 35061, 37758, 39585, 41354, 42315, 43355, 46345, 46690, 49910, 52026, 55614, 58435, 60697, 62031, 62790, 62930, 64883, 70035, 70122, 74865, 79170, 81809, 84630, 86710, 92690, 94395, 103385, 116870, 121394, 124062, 129766, 130065, 139035, 140070, 144739, 149730, 163618, 175305, 182091, 188790, 194649, 206770, 245427, 260130, 268801, 278070, 289478, 303485, 310155, 324415, 350610, 364182, 389298, 409045, 434217, 490854, 537602, 606970, 620310, 648830, 723695, 806403, 818090, 868434, 910455, 973245, 1227135, 1344005, 1447390, 1612806, 1820910, 1881607, 1946490, 2171085, 2454270, 2688010, 3763214, 4032015, 4342170, 5644821, 8064030, 9408035, 11289642, 18816070, 28224105, 56448210]

約数ペア:

[(1, 56448210), (2, 28224105), (3, 18816070), (5, 11289642), (6, 9408035), (7, 8064030), (10, 5644821), (13, 4342170), (14, 4032015), (15, 3763214), (21, 2688010), (23, 2454270), (26, 2171085), (29, 1946490), (30, 1881607), (31, 1820910), (35, 1612806), (39, 1447390), (42, 1344005), (46, 1227135), (58, 973245), (62, 910455), (65, 868434), (69, 818090), (70, 806403), (78, 723695), (87, 648830), (91, 620310), (93, 606970), (105, 537602), (115, 490854), (130, 434217), (138, 409045), (145, 389298), (155, 364182), (161, 350610), (174, 324415), (182, 310155), (186, 303485), (195, 289478), (203, 278070), (210, 268801), (217, 260130), (230, 245427), (273, 206770), (290, 194649), (299, 188790), (310, 182091), (322, 175305), (345, 163618), (377, 149730), (390, 144739), (403, 140070), (406, 139035), (434, 130065), (435, 129766), (455, 124062), (465, 121394), (483, 116870), (546, 103385), (598, 94395), (609, 92690), (651, 86710), (667, 84630), (690, 81809), (713, 79170), (754, 74865), (805, 70122), (806, 70035), (870, 64883), (897, 62930), (899, 62790), (910, 62031), (930, 60697), (966, 58435), (1015, 55614), (1085, 52026), (1131, 49910), (1209, 46690), (1218, 46345), (1302, 43355), (1334, 42315), (1365, 41354), (1426, 39585), (1495, 37758), (1610, 35061), (1794, 31465), (1798, 31395), (1885, 29946), (2001, 28210), (2015, 28014), (2030, 27807), (2093, 26970), (2139, 26390), (2170, 26013), (2262, 24955), (2415, 23374), (2418, 23345), (2639, 21390), (2697, 20930), (2730, 20677), (2821, 20010), (2990, 18879), (3045, 18538), (3255, 17342), (3335, 16926), (3565, 15834), (3770, 14973), (4002, 14105), (4030, 14007), (4186, 13485), (4278, 13195), (4485, 12586), (4495, 12558), (4669, 12090), (4830, 11687), (4991, 11310), (5278, 10695), (5394, 10465), (5642, 10005), (5655, 9982), (6045, 9338), (6090, 9269), (6279, 8990), (6293, 8970), (6510, 8671), (6670, 8463), (7130, 7917)]