2124957840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12703}}^1$

素因数の和:12777

約数の個数: 160

約数和(自身を含む): 7145542656

約数和(自身を除く): 5020584816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1360, 1394, 1640, 1968, 2040, 2091, 2460, 2788, 3280, 3485, 4080, 4182, 4920, 5576, 6970, 8364, 9840, 10455, 11152, 12703, 13940, 16728, 20910, 25406, 27880, 33456, 38109, 41820, 50812, 55760, 63515, 76218, 83640, 101624, 127030, 152436, 167280, 190545, 203248, 215951, 254060, 304872, 381090, 431902, 508120, 520823, 609744, 647853, 762180, 863804, 1016240, 1041646, 1079755, 1295706, 1524360, 1562469, 1727608, 2083292, 2159510, 2591412, 2604115, 3048720, 3124938, 3239265, 3455216, 4166584, 4319020, 5182824, 5208230, 6249876, 6478530, 7812345, 8333168, 8638040, 8853991, 10365648, 10416460, 12499752, 12957060, 15624690, 17276080, 17707982, 20832920, 24999504, 25914120, 26561973, 31249380, 35415964, 41665840, 44269955, 51828240, 53123946, 62498760, 70831928, 88539910, 106247892, 124997520, 132809865, 141663856, 177079820, 212495784, 265619730, 354159640, 424991568, 531239460, 708319280, 1062478920, 2124957840]

約数ペア:

[(1, 2124957840), (2, 1062478920), (3, 708319280), (4, 531239460), (5, 424991568), (6, 354159640), (8, 265619730), (10, 212495784), (12, 177079820), (15, 141663856), (16, 132809865), (17, 124997520), (20, 106247892), (24, 88539910), (30, 70831928), (34, 62498760), (40, 53123946), (41, 51828240), (48, 44269955), (51, 41665840), (60, 35415964), (68, 31249380), (80, 26561973), (82, 25914120), (85, 24999504), (102, 20832920), (120, 17707982), (123, 17276080), (136, 15624690), (164, 12957060), (170, 12499752), (204, 10416460), (205, 10365648), (240, 8853991), (246, 8638040), (255, 8333168), (272, 7812345), (328, 6478530), (340, 6249876), (408, 5208230), (410, 5182824), (492, 4319020), (510, 4166584), (615, 3455216), (656, 3239265), (680, 3124938), (697, 3048720), (816, 2604115), (820, 2591412), (984, 2159510), (1020, 2083292), (1230, 1727608), (1360, 1562469), (1394, 1524360), (1640, 1295706), (1968, 1079755), (2040, 1041646), (2091, 1016240), (2460, 863804), (2788, 762180), (3280, 647853), (3485, 609744), (4080, 520823), (4182, 508120), (4920, 431902), (5576, 381090), (6970, 304872), (8364, 254060), (9840, 215951), (10455, 203248), (11152, 190545), (12703, 167280), (13940, 152436), (16728, 127030), (20910, 101624), (25406, 83640), (27880, 76218), (33456, 63515), (38109, 55760), (41820, 50812)]