1181890440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 4254940800

約数和(自身を除く): 3073050360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 73, 76, 81, 90, 95, 108, 114, 120, 135, 146, 152, 162, 171, 180, 190, 216, 219, 228, 263, 270, 285, 292, 324, 342, 360, 365, 380, 405, 438, 456, 513, 526, 540, 570, 584, 648, 657, 684, 730, 760, 789, 810, 855, 876, 1026, 1052, 1080, 1095, 1140, 1314, 1315, 1368, 1387, 1460, 1539, 1578, 1620, 1710, 1752, 1971, 2052, 2104, 2190, 2280, 2367, 2565, 2628, 2630, 2774, 2920, 3078, 3156, 3240, 3285, 3420, 3942, 3945, 4104, 4161, 4380, 4734, 4997, 5130, 5256, 5260, 5548, 5913, 6156, 6312, 6570, 6840, 6935, 7101, 7695, 7884, 7890, 8322, 8760, 9468, 9855, 9994, 10260, 10520, 11096, 11826, 11835, 12312, 12483, 13140, 13870, 14202, 14991, 15390, 15768, 15780, 16644, 18936, 19199, 19710, 19988, 20520, 20805, 21303, 23652, 23670, 24966, 24985, 26280, 27740, 28404, 29565, 29982, 30780, 31560, 33288, 35505, 37449, 38398, 39420, 39976, 41610, 42606, 44973, 47304, 47340, 49932, 49970, 55480, 56808, 57597, 59130, 59964, 61560, 62415, 71010, 74898, 74955, 76796, 78840, 83220, 85212, 89946, 94680, 95995, 99864, 99940, 106515, 112347, 115194, 118260, 119928, 124830, 134919, 142020, 149796, 149910, 153592, 166440, 170424, 172791, 179892, 187245, 191990, 199880, 213030, 224694, 224865, 230388, 236520, 249660, 269838, 284040, 287985, 299592, 299820, 345582, 359784, 364781, 374490, 383980, 404757, 426060, 449388, 449730, 460776, 499320, 518373, 539676, 561735, 575970, 599640, 674595, 691164, 729562, 748980, 767960, 809514, 852120, 863955, 898776, 899460, 1036746, 1079352, 1094343, 1123470, 1151940, 1349190, 1382328, 1459124, 1497960, 1555119, 1619028, 1727910, 1798920, 1823905, 2023785, 2073492, 2188686, 2246940, 2303880, 2591865, 2698380, 2918248, 3110238, 3238056, 3283029, 3455820, 3647810, 4047570, 4146984, 4377372, 4493880, 5183730, 5396760, 5471715, 6220476, 6566058, 6911640, 7295620, 7775595, 8095140, 8754744, 9849087, 10367460, 10943430, 12440952, 13132116, 14591240, 15551190, 16190280, 16415145, 19698174, 20734920, 21886860, 26264232, 29547261, 31102380, 32830290, 39396348, 43773720, 49245435, 59094522, 62204760, 65660580, 78792696, 98490870, 118189044, 131321160, 147736305, 196981740, 236378088, 295472610, 393963480, 590945220, 1181890440]

約数ペア:

[(1, 1181890440), (2, 590945220), (3, 393963480), (4, 295472610), (5, 236378088), (6, 196981740), (8, 147736305), (9, 131321160), (10, 118189044), (12, 98490870), (15, 78792696), (18, 65660580), (19, 62204760), (20, 59094522), (24, 49245435), (27, 43773720), (30, 39396348), (36, 32830290), (38, 31102380), (40, 29547261), (45, 26264232), (54, 21886860), (57, 20734920), (60, 19698174), (72, 16415145), (73, 16190280), (76, 15551190), (81, 14591240), (90, 13132116), (95, 12440952), (108, 10943430), (114, 10367460), (120, 9849087), (135, 8754744), (146, 8095140), (152, 7775595), (162, 7295620), (171, 6911640), (180, 6566058), (190, 6220476), (216, 5471715), (219, 5396760), (228, 5183730), (263, 4493880), (270, 4377372), (285, 4146984), (292, 4047570), (324, 3647810), (342, 3455820), (360, 3283029), (365, 3238056), (380, 3110238), (405, 2918248), (438, 2698380), (456, 2591865), (513, 2303880), (526, 2246940), (540, 2188686), (570, 2073492), (584, 2023785), (648, 1823905), (657, 1798920), (684, 1727910), (730, 1619028), (760, 1555119), (789, 1497960), (810, 1459124), (855, 1382328), (876, 1349190), (1026, 1151940), (1052, 1123470), (1080, 1094343), (1095, 1079352), (1140, 1036746), (1314, 899460), (1315, 898776), (1368, 863955), (1387, 852120), (1460, 809514), (1539, 767960), (1578, 748980), (1620, 729562), (1710, 691164), (1752, 674595), (1971, 599640), (2052, 575970), (2104, 561735), (2190, 539676), (2280, 518373), (2367, 499320), (2565, 460776), (2628, 449730), (2630, 449388), (2774, 426060), (2920, 404757), (3078, 383980), (3156, 374490), (3240, 364781), (3285, 359784), (3420, 345582), (3942, 299820), (3945, 299592), (4104, 287985), (4161, 284040), (4380, 269838), (4734, 249660), (4997, 236520), (5130, 230388), (5256, 224865), (5260, 224694), (5548, 213030), (5913, 199880), (6156, 191990), (6312, 187245), (6570, 179892), (6840, 172791), (6935, 170424), (7101, 166440), (7695, 153592), (7884, 149910), (7890, 149796), (8322, 142020), (8760, 134919), (9468, 124830), (9855, 119928), (9994, 118260), (10260, 115194), (10520, 112347), (11096, 106515), (11826, 99940), (11835, 99864), (12312, 95995), (12483, 94680), (13140, 89946), (13870, 85212), (14202, 83220), (14991, 78840), (15390, 76796), (15768, 74955), (15780, 74898), (16644, 71010), (18936, 62415), (19199, 61560), (19710, 59964), (19988, 59130), (20520, 57597), (20805, 56808), (21303, 55480), (23652, 49970), (23670, 49932), (24966, 47340), (24985, 47304), (26280, 44973), (27740, 42606), (28404, 41610), (29565, 39976), (29982, 39420), (30780, 38398), (31560, 37449), (33288, 35505)]