1996364580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 384

約数和(自身を含む): 7160832000

約数和(自身を除く): 5164467420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 73, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 146, 149, 161, 190, 210, 219, 228, 230, 266, 276, 285, 292, 298, 322, 345, 365, 380, 399, 420, 437, 438, 447, 460, 483, 511, 532, 570, 596, 644, 665, 690, 730, 745, 798, 805, 874, 876, 894, 966, 1022, 1043, 1095, 1140, 1311, 1330, 1380, 1387, 1460, 1490, 1533, 1596, 1610, 1679, 1748, 1788, 1932, 1995, 2044, 2086, 2185, 2190, 2235, 2415, 2555, 2622, 2660, 2774, 2831, 2980, 3059, 3066, 3129, 3220, 3358, 3427, 3990, 4161, 4172, 4370, 4380, 4470, 4830, 5037, 5110, 5215, 5244, 5548, 5662, 6118, 6132, 6258, 6555, 6716, 6854, 6935, 7665, 7980, 8322, 8395, 8493, 8740, 8940, 9177, 9660, 9709, 10074, 10220, 10281, 10430, 10877, 11324, 11753, 12236, 12516, 13110, 13708, 13870, 14155, 15295, 15330, 15645, 16644, 16790, 16986, 17135, 18354, 19418, 19817, 20148, 20562, 20805, 20860, 21754, 23506, 23989, 25185, 26220, 27740, 28310, 29127, 30590, 30660, 31290, 31901, 32631, 33580, 33972, 34270, 35259, 36708, 38836, 39634, 41124, 41610, 42465, 43508, 45885, 47012, 47978, 48545, 50370, 51405, 54385, 56620, 58254, 58765, 59451, 61180, 62580, 63802, 65113, 65262, 68540, 70518, 71967, 76139, 79268, 83220, 84930, 91770, 95703, 95956, 97090, 99085, 100740, 102810, 108770, 116508, 117530, 118902, 119945, 127604, 130226, 130524, 141036, 143934, 145635, 152278, 159505, 163155, 169860, 176295, 183540, 191406, 194180, 195339, 198170, 205620, 206663, 217540, 223307, 228417, 235060, 237804, 239890, 250171, 260452, 287868, 291270, 297255, 304556, 319010, 325565, 326310, 352590, 359835, 380695, 382812, 390678, 396340, 413326, 446614, 455791, 456834, 478515, 479780, 500342, 582540, 594510, 619989, 638020, 651130, 652620, 669921, 705180, 719670, 750513, 761390, 781356, 826652, 893228, 911582, 913668, 957030, 976695, 1000684, 1033315, 1116535, 1142085, 1189020, 1239978, 1250855, 1302260, 1339842, 1367373, 1439340, 1446641, 1501026, 1522780, 1751197, 1823164, 1914060, 1953390, 2066630, 2233070, 2278955, 2284170, 2479956, 2501710, 2679684, 2734746, 2893282, 3002052, 3099945, 3349605, 3502394, 3752565, 3906780, 4133260, 4339923, 4466140, 4557910, 4568340, 4753249, 5003420, 5253591, 5469492, 5786564, 6199890, 6699210, 6836865, 7004788, 7233205, 7505130, 8679846, 8755985, 9115820, 9506498, 10507182, 12399780, 13398420, 13673730, 14259747, 14466410, 15010260, 17359692, 17511970, 19012996, 21014364, 21699615, 23766245, 26267955, 27347460, 28519494, 28932820, 33272743, 35023940, 43399230, 47532490, 52535910, 57038988, 66545486, 71298735, 86798460, 95064980, 99818229, 105071820, 133090972, 142597470, 166363715, 199636458, 285194940, 332727430, 399272916, 499091145, 665454860, 998182290, 1996364580]

約数ペア:

[(1, 1996364580), (2, 998182290), (3, 665454860), (4, 499091145), (5, 399272916), (6, 332727430), (7, 285194940), (10, 199636458), (12, 166363715), (14, 142597470), (15, 133090972), (19, 105071820), (20, 99818229), (21, 95064980), (23, 86798460), (28, 71298735), (30, 66545486), (35, 57038988), (38, 52535910), (42, 47532490), (46, 43399230), (57, 35023940), (60, 33272743), (69, 28932820), (70, 28519494), (73, 27347460), (76, 26267955), (84, 23766245), (92, 21699615), (95, 21014364), (105, 19012996), (114, 17511970), (115, 17359692), (133, 15010260), (138, 14466410), (140, 14259747), (146, 13673730), (149, 13398420), (161, 12399780), (190, 10507182), (210, 9506498), (219, 9115820), (228, 8755985), (230, 8679846), (266, 7505130), (276, 7233205), (285, 7004788), (292, 6836865), (298, 6699210), (322, 6199890), (345, 5786564), (365, 5469492), (380, 5253591), (399, 5003420), (420, 4753249), (437, 4568340), (438, 4557910), (447, 4466140), (460, 4339923), (483, 4133260), (511, 3906780), (532, 3752565), (570, 3502394), (596, 3349605), (644, 3099945), (665, 3002052), (690, 2893282), (730, 2734746), (745, 2679684), (798, 2501710), (805, 2479956), (874, 2284170), (876, 2278955), (894, 2233070), (966, 2066630), (1022, 1953390), (1043, 1914060), (1095, 1823164), (1140, 1751197), (1311, 1522780), (1330, 1501026), (1380, 1446641), (1387, 1439340), (1460, 1367373), (1490, 1339842), (1533, 1302260), (1596, 1250855), (1610, 1239978), (1679, 1189020), (1748, 1142085), (1788, 1116535), (1932, 1033315), (1995, 1000684), (2044, 976695), (2086, 957030), (2185, 913668), (2190, 911582), (2235, 893228), (2415, 826652), (2555, 781356), (2622, 761390), (2660, 750513), (2774, 719670), (2831, 705180), (2980, 669921), (3059, 652620), (3066, 651130), (3129, 638020), (3220, 619989), (3358, 594510), (3427, 582540), (3990, 500342), (4161, 479780), (4172, 478515), (4370, 456834), (4380, 455791), (4470, 446614), (4830, 413326), (5037, 396340), (5110, 390678), (5215, 382812), (5244, 380695), (5548, 359835), (5662, 352590), (6118, 326310), (6132, 325565), (6258, 319010), (6555, 304556), (6716, 297255), (6854, 291270), (6935, 287868), (7665, 260452), (7980, 250171), (8322, 239890), (8395, 237804), (8493, 235060), (8740, 228417), (8940, 223307), (9177, 217540), (9660, 206663), (9709, 205620), (10074, 198170), (10220, 195339), (10281, 194180), (10430, 191406), (10877, 183540), (11324, 176295), (11753, 169860), (12236, 163155), (12516, 159505), (13110, 152278), (13708, 145635), (13870, 143934), (14155, 141036), (15295, 130524), (15330, 130226), (15645, 127604), (16644, 119945), (16790, 118902), (16986, 117530), (17135, 116508), (18354, 108770), (19418, 102810), (19817, 100740), (20148, 99085), (20562, 97090), (20805, 95956), (20860, 95703), (21754, 91770), (23506, 84930), (23989, 83220), (25185, 79268), (26220, 76139), (27740, 71967), (28310, 70518), (29127, 68540), (30590, 65262), (30660, 65113), (31290, 63802), (31901, 62580), (32631, 61180), (33580, 59451), (33972, 58765), (34270, 58254), (35259, 56620), (36708, 54385), (38836, 51405), (39634, 50370), (41124, 48545), (41610, 47978), (42465, 47012), (43508, 45885)]