244856040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 256

約数和(自身を含む): 909619200

約数和(自身を除く): 664763160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 751, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1502, 1560, 1672, 1716, 1976, 2090, 2145, 2253, 2280, 2470, 2508, 2717, 2860, 2964, 3004, 3135, 3432, 3705, 3755, 4180, 4290, 4506, 4940, 5016, 5434, 5720, 5928, 6008, 6270, 7410, 7510, 8151, 8261, 8360, 8580, 9012, 9763, 9880, 10868, 11265, 12540, 13585, 14269, 14820, 15020, 16302, 16522, 17160, 18024, 19526, 21736, 22530, 24783, 25080, 27170, 28538, 29289, 29640, 30040, 32604, 33044, 39052, 40755, 41305, 42807, 45060, 48815, 49566, 54340, 57076, 58578, 65208, 66088, 71345, 78104, 81510, 82610, 85614, 90120, 97630, 99132, 107393, 108680, 114152, 117156, 123915, 142690, 146445, 156959, 163020, 165220, 171228, 185497, 195260, 198264, 214035, 214786, 234312, 247830, 285380, 292890, 313918, 322179, 326040, 330440, 342456, 370994, 390520, 428070, 429572, 470877, 495660, 536965, 556491, 570760, 585780, 627836, 644358, 741988, 784795, 856140, 859144, 927485, 941754, 991320, 1073930, 1112982, 1171560, 1255672, 1288716, 1483976, 1569590, 1610895, 1712280, 1854970, 1883508, 2040467, 2147860, 2225964, 2354385, 2577432, 2782455, 3139180, 3221790, 3709940, 3767016, 4080934, 4295720, 4451928, 4708770, 5564910, 6121401, 6278360, 6443580, 7419880, 8161868, 9417540, 10202335, 11129820, 12242802, 12887160, 16323736, 18835080, 20404670, 22259640, 24485604, 30607005, 40809340, 48971208, 61214010, 81618680, 122428020, 244856040]

約数ペア:

[(1, 244856040), (2, 122428020), (3, 81618680), (4, 61214010), (5, 48971208), (6, 40809340), (8, 30607005), (10, 24485604), (11, 22259640), (12, 20404670), (13, 18835080), (15, 16323736), (19, 12887160), (20, 12242802), (22, 11129820), (24, 10202335), (26, 9417540), (30, 8161868), (33, 7419880), (38, 6443580), (39, 6278360), (40, 6121401), (44, 5564910), (52, 4708770), (55, 4451928), (57, 4295720), (60, 4080934), (65, 3767016), (66, 3709940), (76, 3221790), (78, 3139180), (88, 2782455), (95, 2577432), (104, 2354385), (110, 2225964), (114, 2147860), (120, 2040467), (130, 1883508), (132, 1854970), (143, 1712280), (152, 1610895), (156, 1569590), (165, 1483976), (190, 1288716), (195, 1255672), (209, 1171560), (220, 1112982), (228, 1073930), (247, 991320), (260, 941754), (264, 927485), (285, 859144), (286, 856140), (312, 784795), (330, 741988), (380, 644358), (390, 627836), (418, 585780), (429, 570760), (440, 556491), (456, 536965), (494, 495660), (520, 470877), (570, 429572), (572, 428070), (627, 390520), (660, 370994), (715, 342456), (741, 330440), (751, 326040), (760, 322179), (780, 313918), (836, 292890), (858, 285380), (988, 247830), (1045, 234312), (1140, 214786), (1144, 214035), (1235, 198264), (1254, 195260), (1320, 185497), (1430, 171228), (1482, 165220), (1502, 163020), (1560, 156959), (1672, 146445), (1716, 142690), (1976, 123915), (2090, 117156), (2145, 114152), (2253, 108680), (2280, 107393), (2470, 99132), (2508, 97630), (2717, 90120), (2860, 85614), (2964, 82610), (3004, 81510), (3135, 78104), (3432, 71345), (3705, 66088), (3755, 65208), (4180, 58578), (4290, 57076), (4506, 54340), (4940, 49566), (5016, 48815), (5434, 45060), (5720, 42807), (5928, 41305), (6008, 40755), (6270, 39052), (7410, 33044), (7510, 32604), (8151, 30040), (8261, 29640), (8360, 29289), (8580, 28538), (9012, 27170), (9763, 25080), (9880, 24783), (10868, 22530), (11265, 21736), (12540, 19526), (13585, 18024), (14269, 17160), (14820, 16522), (15020, 16302)]