2250186640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1109

約数の個数: 160

約数和(自身を含む): 6015552480

約数和(自身を除く): 3765365840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 137, 170, 208, 221, 260, 272, 274, 340, 442, 520, 548, 680, 685, 884, 929, 1040, 1096, 1105, 1360, 1370, 1768, 1781, 1858, 2192, 2210, 2329, 2740, 3536, 3562, 3716, 4420, 4645, 4658, 5480, 7124, 7432, 8840, 8905, 9290, 9316, 10960, 11645, 12077, 14248, 14864, 15793, 17680, 17810, 18580, 18632, 23290, 24154, 28496, 30277, 31586, 35620, 37160, 37264, 46580, 48308, 60385, 60554, 63172, 71240, 74320, 78965, 93160, 96616, 120770, 121108, 126344, 127273, 142480, 151385, 157930, 186320, 193232, 205309, 241540, 242216, 252688, 254546, 302770, 315860, 410618, 483080, 484432, 509092, 605540, 631720, 636365, 821236, 966160, 1018184, 1026545, 1211080, 1263440, 1272730, 1642472, 1654549, 2036368, 2053090, 2163641, 2422160, 2545460, 3284944, 3309098, 4106180, 4327282, 5090920, 6618196, 8212360, 8272745, 8654564, 10181840, 10818205, 13236392, 16424720, 16545490, 17309128, 21636410, 26472784, 28127333, 33090980, 34618256, 43272820, 56254666, 66181960, 86545640, 112509332, 132363920, 140636665, 173091280, 225018664, 281273330, 450037328, 562546660, 1125093320, 2250186640]

約数ペア:

[(1, 2250186640), (2, 1125093320), (4, 562546660), (5, 450037328), (8, 281273330), (10, 225018664), (13, 173091280), (16, 140636665), (17, 132363920), (20, 112509332), (26, 86545640), (34, 66181960), (40, 56254666), (52, 43272820), (65, 34618256), (68, 33090980), (80, 28127333), (85, 26472784), (104, 21636410), (130, 17309128), (136, 16545490), (137, 16424720), (170, 13236392), (208, 10818205), (221, 10181840), (260, 8654564), (272, 8272745), (274, 8212360), (340, 6618196), (442, 5090920), (520, 4327282), (548, 4106180), (680, 3309098), (685, 3284944), (884, 2545460), (929, 2422160), (1040, 2163641), (1096, 2053090), (1105, 2036368), (1360, 1654549), (1370, 1642472), (1768, 1272730), (1781, 1263440), (1858, 1211080), (2192, 1026545), (2210, 1018184), (2329, 966160), (2740, 821236), (3536, 636365), (3562, 631720), (3716, 605540), (4420, 509092), (4645, 484432), (4658, 483080), (5480, 410618), (7124, 315860), (7432, 302770), (8840, 254546), (8905, 252688), (9290, 242216), (9316, 241540), (10960, 205309), (11645, 193232), (12077, 186320), (14248, 157930), (14864, 151385), (15793, 142480), (17680, 127273), (17810, 126344), (18580, 121108), (18632, 120770), (23290, 96616), (24154, 93160), (28496, 78965), (30277, 74320), (31586, 71240), (35620, 63172), (37160, 60554), (37264, 60385), (46580, 48308)]