2131677600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4072

約数の個数: 288

約数和(自身を含む): 7913868480

約数和(自身を除く): 5782190880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 416, 425, 442, 480, 510, 520, 544, 600, 624, 650, 663, 680, 780, 800, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1248, 1275, 1300, 1326, 1360, 1560, 1632, 1700, 1768, 1950, 2040, 2080, 2210, 2400, 2550, 2600, 2652, 2720, 3120, 3315, 3400, 3536, 3900, 4019, 4080, 4420, 5100, 5200, 5304, 5525, 6240, 6630, 6800, 7072, 7800, 8038, 8160, 8840, 10200, 10400, 10608, 11050, 12057, 13260, 13600, 15600, 16076, 16575, 17680, 20095, 20400, 21216, 22100, 24114, 26520, 31200, 32152, 33150, 35360, 40190, 40800, 44200, 48228, 52247, 53040, 60285, 64304, 66300, 68323, 80380, 88400, 96456, 100475, 104494, 106080, 120570, 128608, 132600, 136646, 156741, 160760, 176800, 192912, 200950, 204969, 208988, 241140, 261235, 265200, 273292, 301425, 313482, 321520, 341615, 385824, 401900, 409938, 417976, 482280, 522470, 530400, 546584, 602850, 626964, 643040, 683230, 783705, 803800, 819876, 835952, 888199, 964560, 1024845, 1044940, 1093168, 1205700, 1253928, 1306175, 1366460, 1567410, 1607600, 1639752, 1671904, 1708075, 1776398, 1929120, 2049690, 2089880, 2186336, 2411400, 2507856, 2612350, 2664597, 2732920, 3134820, 3215200, 3279504, 3416150, 3552796, 3918525, 4099380, 4179760, 4440995, 4822800, 5015712, 5124225, 5224700, 5329194, 5465840, 6269640, 6559008, 6832300, 7105592, 7837050, 8198760, 8359520, 8881990, 9645600, 10248450, 10449400, 10658388, 10931680, 12539280, 13322985, 13664600, 14211184, 15674100, 16397520, 17763980, 20496900, 20898800, 21316776, 22204975, 25078560, 26645970, 27329200, 28422368, 31348200, 32795040, 35527960, 40993800, 41797600, 42633552, 44409950, 53291940, 54658400, 62696400, 66614925, 71055920, 81987600, 85267104, 88819900, 106583880, 125392800, 133229850, 142111840, 163975200, 177639800, 213167760, 266459700, 355279600, 426335520, 532919400, 710559200, 1065838800, 2131677600]

約数ペア:

[(1, 2131677600), (2, 1065838800), (3, 710559200), (4, 532919400), (5, 426335520), (6, 355279600), (8, 266459700), (10, 213167760), (12, 177639800), (13, 163975200), (15, 142111840), (16, 133229850), (17, 125392800), (20, 106583880), (24, 88819900), (25, 85267104), (26, 81987600), (30, 71055920), (32, 66614925), (34, 62696400), (39, 54658400), (40, 53291940), (48, 44409950), (50, 42633552), (51, 41797600), (52, 40993800), (60, 35527960), (65, 32795040), (68, 31348200), (75, 28422368), (78, 27329200), (80, 26645970), (85, 25078560), (96, 22204975), (100, 21316776), (102, 20898800), (104, 20496900), (120, 17763980), (130, 16397520), (136, 15674100), (150, 14211184), (156, 13664600), (160, 13322985), (170, 12539280), (195, 10931680), (200, 10658388), (204, 10449400), (208, 10248450), (221, 9645600), (240, 8881990), (255, 8359520), (260, 8198760), (272, 7837050), (300, 7105592), (312, 6832300), (325, 6559008), (340, 6269640), (390, 5465840), (400, 5329194), (408, 5224700), (416, 5124225), (425, 5015712), (442, 4822800), (480, 4440995), (510, 4179760), (520, 4099380), (544, 3918525), (600, 3552796), (624, 3416150), (650, 3279504), (663, 3215200), (680, 3134820), (780, 2732920), (800, 2664597), (816, 2612350), (850, 2507856), (884, 2411400), (975, 2186336), (1020, 2089880), (1040, 2049690), (1105, 1929120), (1200, 1776398), (1248, 1708075), (1275, 1671904), (1300, 1639752), (1326, 1607600), (1360, 1567410), (1560, 1366460), (1632, 1306175), (1700, 1253928), (1768, 1205700), (1950, 1093168), (2040, 1044940), (2080, 1024845), (2210, 964560), (2400, 888199), (2550, 835952), (2600, 819876), (2652, 803800), (2720, 783705), (3120, 683230), (3315, 643040), (3400, 626964), (3536, 602850), (3900, 546584), (4019, 530400), (4080, 522470), (4420, 482280), (5100, 417976), (5200, 409938), (5304, 401900), (5525, 385824), (6240, 341615), (6630, 321520), (6800, 313482), (7072, 301425), (7800, 273292), (8038, 265200), (8160, 261235), (8840, 241140), (10200, 208988), (10400, 204969), (10608, 200950), (11050, 192912), (12057, 176800), (13260, 160760), (13600, 156741), (15600, 136646), (16076, 132600), (16575, 128608), (17680, 120570), (20095, 106080), (20400, 104494), (21216, 100475), (22100, 96456), (24114, 88400), (26520, 80380), (31200, 68323), (32152, 66300), (33150, 64304), (35360, 60285), (40190, 53040), (40800, 52247), (44200, 48228)]