1338229620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 384

約数和(自身を含む): 5190958080

約数和(自身を除く): 3852728460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 113, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 226, 234, 241, 252, 260, 270, 273, 315, 339, 351, 364, 378, 390, 420, 452, 455, 468, 482, 540, 546, 565, 585, 630, 678, 702, 723, 756, 780, 791, 819, 910, 945, 964, 1017, 1092, 1130, 1170, 1205, 1260, 1356, 1365, 1404, 1446, 1469, 1582, 1638, 1687, 1695, 1755, 1820, 1890, 2034, 2169, 2260, 2340, 2373, 2410, 2457, 2730, 2892, 2938, 3051, 3133, 3164, 3276, 3374, 3390, 3510, 3615, 3780, 3955, 4068, 4095, 4338, 4407, 4746, 4820, 4914, 5061, 5085, 5460, 5876, 6102, 6266, 6507, 6748, 6780, 7020, 7119, 7230, 7345, 7910, 8190, 8435, 8676, 8814, 9399, 9492, 9828, 10122, 10170, 10283, 10845, 11865, 12204, 12285, 12532, 13014, 13221, 14238, 14460, 14690, 15183, 15255, 15665, 15820, 16380, 16870, 17628, 18798, 20244, 20340, 20566, 21357, 21690, 21931, 22035, 23730, 24570, 25305, 26028, 26442, 27233, 28197, 28476, 29380, 30366, 30510, 30849, 31330, 32535, 33740, 35595, 37596, 39663, 41132, 42714, 43380, 43862, 44070, 45549, 46995, 47460, 49140, 50610, 51415, 52884, 54466, 56394, 60732, 61020, 61698, 62660, 65070, 65793, 66105, 71190, 75915, 79326, 81699, 84591, 85428, 87724, 88140, 91098, 92547, 93990, 101220, 102830, 106785, 108932, 109655, 112788, 123396, 130140, 131586, 132210, 136165, 140985, 142380, 151830, 154245, 158652, 163398, 169182, 182196, 185094, 187980, 190631, 197379, 198315, 205660, 213570, 219310, 227745, 245097, 263172, 264420, 272330, 277641, 281970, 303660, 308490, 326796, 328965, 338364, 354029, 370188, 381262, 394758, 396630, 408495, 422955, 427140, 438620, 455490, 462735, 490194, 544660, 555282, 563940, 571893, 592137, 616980, 657930, 708058, 735291, 762524, 789516, 793260, 816990, 845910, 910980, 925470, 953155, 980388, 986895, 1062087, 1110564, 1143786, 1184274, 1225485, 1315860, 1388205, 1416116, 1470582, 1633980, 1691820, 1715679, 1770145, 1850940, 1906310, 1973790, 2124174, 2287572, 2368548, 2450970, 2478203, 2776410, 2859465, 2941164, 2960685, 3186261, 3431358, 3540290, 3676455, 3812620, 3947580, 4248348, 4901940, 4956406, 5147037, 5310435, 5552820, 5718930, 5921370, 6372522, 6862716, 7080580, 7352910, 7434609, 8578395, 9558783, 9912812, 10294074, 10620870, 11437860, 11842740, 12391015, 12745044, 14705820, 14869218, 15931305, 17156790, 19117566, 20588148, 21241740, 22303827, 24782030, 25735185, 29738436, 31862610, 34313580, 37173045, 38235132, 44607654, 47793915, 49564060, 51470370, 63725220, 66911481, 74346090, 89215308, 95587830, 102940740, 111519135, 133822962, 148692180, 191175660, 223038270, 267645924, 334557405, 446076540, 669114810, 1338229620]

約数ペア:

[(1, 1338229620), (2, 669114810), (3, 446076540), (4, 334557405), (5, 267645924), (6, 223038270), (7, 191175660), (9, 148692180), (10, 133822962), (12, 111519135), (13, 102940740), (14, 95587830), (15, 89215308), (18, 74346090), (20, 66911481), (21, 63725220), (26, 51470370), (27, 49564060), (28, 47793915), (30, 44607654), (35, 38235132), (36, 37173045), (39, 34313580), (42, 31862610), (45, 29738436), (52, 25735185), (54, 24782030), (60, 22303827), (63, 21241740), (65, 20588148), (70, 19117566), (78, 17156790), (84, 15931305), (90, 14869218), (91, 14705820), (105, 12745044), (108, 12391015), (113, 11842740), (117, 11437860), (126, 10620870), (130, 10294074), (135, 9912812), (140, 9558783), (156, 8578395), (180, 7434609), (182, 7352910), (189, 7080580), (195, 6862716), (210, 6372522), (226, 5921370), (234, 5718930), (241, 5552820), (252, 5310435), (260, 5147037), (270, 4956406), (273, 4901940), (315, 4248348), (339, 3947580), (351, 3812620), (364, 3676455), (378, 3540290), (390, 3431358), (420, 3186261), (452, 2960685), (455, 2941164), (468, 2859465), (482, 2776410), (540, 2478203), (546, 2450970), (565, 2368548), (585, 2287572), (630, 2124174), (678, 1973790), (702, 1906310), (723, 1850940), (756, 1770145), (780, 1715679), (791, 1691820), (819, 1633980), (910, 1470582), (945, 1416116), (964, 1388205), (1017, 1315860), (1092, 1225485), (1130, 1184274), (1170, 1143786), (1205, 1110564), (1260, 1062087), (1356, 986895), (1365, 980388), (1404, 953155), (1446, 925470), (1469, 910980), (1582, 845910), (1638, 816990), (1687, 793260), (1695, 789516), (1755, 762524), (1820, 735291), (1890, 708058), (2034, 657930), (2169, 616980), (2260, 592137), (2340, 571893), (2373, 563940), (2410, 555282), (2457, 544660), (2730, 490194), (2892, 462735), (2938, 455490), (3051, 438620), (3133, 427140), (3164, 422955), (3276, 408495), (3374, 396630), (3390, 394758), (3510, 381262), (3615, 370188), (3780, 354029), (3955, 338364), (4068, 328965), (4095, 326796), (4338, 308490), (4407, 303660), (4746, 281970), (4820, 277641), (4914, 272330), (5061, 264420), (5085, 263172), (5460, 245097), (5876, 227745), (6102, 219310), (6266, 213570), (6507, 205660), (6748, 198315), (6780, 197379), (7020, 190631), (7119, 187980), (7230, 185094), (7345, 182196), (7910, 169182), (8190, 163398), (8435, 158652), (8676, 154245), (8814, 151830), (9399, 142380), (9492, 140985), (9828, 136165), (10122, 132210), (10170, 131586), (10283, 130140), (10845, 123396), (11865, 112788), (12204, 109655), (12285, 108932), (12532, 106785), (13014, 102830), (13221, 101220), (14238, 93990), (14460, 92547), (14690, 91098), (15183, 88140), (15255, 87724), (15665, 85428), (15820, 84591), (16380, 81699), (16870, 79326), (17628, 75915), (18798, 71190), (20244, 66105), (20340, 65793), (20566, 65070), (21357, 62660), (21690, 61698), (21931, 61020), (22035, 60732), (23730, 56394), (24570, 54466), (25305, 52884), (26028, 51415), (26442, 50610), (27233, 49140), (28197, 47460), (28476, 46995), (29380, 45549), (30366, 44070), (30510, 43862), (30849, 43380), (31330, 42714), (32535, 41132), (33740, 39663), (35595, 37596)]