1409428020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 384

約数和(自身を含む): 5476810752

約数和(自身を除く): 4067382732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 31, 33, 35, 39, 42, 44, 52, 55, 60, 62, 65, 66, 70, 77, 78, 84, 91, 93, 105, 110, 124, 130, 132, 140, 143, 154, 155, 156, 165, 182, 186, 195, 210, 217, 220, 231, 260, 273, 286, 308, 310, 330, 341, 364, 372, 385, 390, 403, 420, 429, 434, 455, 462, 465, 546, 572, 620, 651, 660, 682, 715, 757, 770, 780, 806, 858, 868, 910, 924, 930, 1001, 1023, 1085, 1092, 1155, 1209, 1302, 1364, 1365, 1430, 1514, 1540, 1612, 1705, 1716, 1820, 1860, 2002, 2015, 2046, 2145, 2170, 2271, 2310, 2387, 2418, 2604, 2730, 2821, 2860, 3003, 3028, 3255, 3410, 3785, 4004, 4030, 4092, 4290, 4340, 4433, 4542, 4620, 4774, 4836, 5005, 5115, 5299, 5460, 5642, 6006, 6045, 6510, 6820, 7161, 7570, 8060, 8327, 8463, 8580, 8866, 9084, 9548, 9841, 10010, 10230, 10598, 11284, 11355, 11935, 12012, 12090, 13020, 13299, 14105, 14322, 15015, 15140, 15897, 16654, 16926, 17732, 19682, 20020, 20460, 21196, 22165, 22710, 23467, 23870, 24180, 24981, 26495, 26598, 28210, 28644, 29523, 30030, 31031, 31794, 33308, 33852, 35805, 39364, 41635, 42315, 44330, 45420, 46934, 47740, 49205, 49962, 52990, 53196, 56420, 58289, 59046, 60060, 62062, 63588, 66495, 68887, 70401, 71610, 79485, 83270, 84630, 88660, 93093, 93868, 98410, 99924, 105980, 108251, 116578, 117335, 118092, 124124, 124905, 132990, 137774, 140802, 143220, 147615, 155155, 158970, 164269, 166540, 169260, 174867, 186186, 196820, 206661, 216502, 233156, 234670, 249810, 258137, 265980, 275548, 281604, 291445, 295230, 305071, 310310, 317940, 324753, 328538, 344435, 349734, 352005, 372372, 413322, 433004, 465465, 469340, 492807, 499620, 516274, 541255, 582890, 590460, 610142, 620620, 649506, 657076, 688870, 699468, 704010, 757757, 774411, 821345, 826644, 874335, 915213, 930930, 985614, 1032548, 1033305, 1082510, 1165780, 1220284, 1290685, 1299012, 1377740, 1408020, 1515514, 1525355, 1548822, 1623765, 1642690, 1748670, 1806959, 1830426, 1861860, 1971228, 2066610, 2135497, 2165020, 2273271, 2464035, 2581370, 3031028, 3050710, 3097644, 3247530, 3285380, 3355781, 3497340, 3613918, 3660852, 3788785, 3872055, 4133220, 4270994, 4546542, 4576065, 4928070, 5162740, 5420877, 6101420, 6406491, 6495060, 6711562, 7227836, 7577570, 7744110, 8541988, 9034795, 9093084, 9152130, 9856140, 10067343, 10677485, 10841754, 11366355, 12812982, 13423124, 15155140, 15488220, 16778905, 18069590, 18304260, 20134686, 21354970, 21683508, 22732710, 23490467, 25625964, 27104385, 32032455, 33557810, 36139180, 40269372, 42709940, 45465420, 46980934, 50336715, 54208770, 64064910, 67115620, 70471401, 93961868, 100673430, 108417540, 117452335, 128129820, 140942802, 201346860, 234904670, 281885604, 352357005, 469809340, 704714010, 1409428020]

約数ペア:

[(1, 1409428020), (2, 704714010), (3, 469809340), (4, 352357005), (5, 281885604), (6, 234904670), (7, 201346860), (10, 140942802), (11, 128129820), (12, 117452335), (13, 108417540), (14, 100673430), (15, 93961868), (20, 70471401), (21, 67115620), (22, 64064910), (26, 54208770), (28, 50336715), (30, 46980934), (31, 45465420), (33, 42709940), (35, 40269372), (39, 36139180), (42, 33557810), (44, 32032455), (52, 27104385), (55, 25625964), (60, 23490467), (62, 22732710), (65, 21683508), (66, 21354970), (70, 20134686), (77, 18304260), (78, 18069590), (84, 16778905), (91, 15488220), (93, 15155140), (105, 13423124), (110, 12812982), (124, 11366355), (130, 10841754), (132, 10677485), (140, 10067343), (143, 9856140), (154, 9152130), (155, 9093084), (156, 9034795), (165, 8541988), (182, 7744110), (186, 7577570), (195, 7227836), (210, 6711562), (217, 6495060), (220, 6406491), (231, 6101420), (260, 5420877), (273, 5162740), (286, 4928070), (308, 4576065), (310, 4546542), (330, 4270994), (341, 4133220), (364, 3872055), (372, 3788785), (385, 3660852), (390, 3613918), (403, 3497340), (420, 3355781), (429, 3285380), (434, 3247530), (455, 3097644), (462, 3050710), (465, 3031028), (546, 2581370), (572, 2464035), (620, 2273271), (651, 2165020), (660, 2135497), (682, 2066610), (715, 1971228), (757, 1861860), (770, 1830426), (780, 1806959), (806, 1748670), (858, 1642690), (868, 1623765), (910, 1548822), (924, 1525355), (930, 1515514), (1001, 1408020), (1023, 1377740), (1085, 1299012), (1092, 1290685), (1155, 1220284), (1209, 1165780), (1302, 1082510), (1364, 1033305), (1365, 1032548), (1430, 985614), (1514, 930930), (1540, 915213), (1612, 874335), (1705, 826644), (1716, 821345), (1820, 774411), (1860, 757757), (2002, 704010), (2015, 699468), (2046, 688870), (2145, 657076), (2170, 649506), (2271, 620620), (2310, 610142), (2387, 590460), (2418, 582890), (2604, 541255), (2730, 516274), (2821, 499620), (2860, 492807), (3003, 469340), (3028, 465465), (3255, 433004), (3410, 413322), (3785, 372372), (4004, 352005), (4030, 349734), (4092, 344435), (4290, 328538), (4340, 324753), (4433, 317940), (4542, 310310), (4620, 305071), (4774, 295230), (4836, 291445), (5005, 281604), (5115, 275548), (5299, 265980), (5460, 258137), (5642, 249810), (6006, 234670), (6045, 233156), (6510, 216502), (6820, 206661), (7161, 196820), (7570, 186186), (8060, 174867), (8327, 169260), (8463, 166540), (8580, 164269), (8866, 158970), (9084, 155155), (9548, 147615), (9841, 143220), (10010, 140802), (10230, 137774), (10598, 132990), (11284, 124905), (11355, 124124), (11935, 118092), (12012, 117335), (12090, 116578), (13020, 108251), (13299, 105980), (14105, 99924), (14322, 98410), (15015, 93868), (15140, 93093), (15897, 88660), (16654, 84630), (16926, 83270), (17732, 79485), (19682, 71610), (20020, 70401), (20460, 68887), (21196, 66495), (22165, 63588), (22710, 62062), (23467, 60060), (23870, 59046), (24180, 58289), (24981, 56420), (26495, 53196), (26598, 52990), (28210, 49962), (28644, 49205), (29523, 47740), (30030, 46934), (31031, 45420), (31794, 44330), (33308, 42315), (33852, 41635), (35805, 39364)]