42223440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 153490176

約数和(自身を除く): 111266736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 613, 615, 656, 820, 840, 861, 984, 1148, 1226, 1230, 1435, 1640, 1680, 1722, 1839, 1968, 2296, 2452, 2460, 2870, 3065, 3280, 3444, 3678, 4291, 4305, 4592, 4904, 4920, 5740, 6130, 6888, 7356, 8582, 8610, 9195, 9808, 9840, 11480, 12260, 12873, 13776, 14712, 17164, 17220, 18390, 21455, 22960, 24520, 25133, 25746, 29424, 34328, 34440, 36780, 42910, 49040, 50266, 51492, 64365, 68656, 68880, 73560, 75399, 85820, 100532, 102984, 125665, 128730, 147120, 150798, 171640, 175931, 201064, 205968, 251330, 257460, 301596, 343280, 351862, 376995, 402128, 502660, 514920, 527793, 603192, 703724, 753990, 879655, 1005320, 1029840, 1055586, 1206384, 1407448, 1507980, 1759310, 2010640, 2111172, 2638965, 2814896, 3015960, 3518620, 4222344, 5277930, 6031920, 7037240, 8444688, 10555860, 14074480, 21111720, 42223440]

約数ペア:

[(1, 42223440), (2, 21111720), (3, 14074480), (4, 10555860), (5, 8444688), (6, 7037240), (7, 6031920), (8, 5277930), (10, 4222344), (12, 3518620), (14, 3015960), (15, 2814896), (16, 2638965), (20, 2111172), (21, 2010640), (24, 1759310), (28, 1507980), (30, 1407448), (35, 1206384), (40, 1055586), (41, 1029840), (42, 1005320), (48, 879655), (56, 753990), (60, 703724), (70, 603192), (80, 527793), (82, 514920), (84, 502660), (105, 402128), (112, 376995), (120, 351862), (123, 343280), (140, 301596), (164, 257460), (168, 251330), (205, 205968), (210, 201064), (240, 175931), (246, 171640), (280, 150798), (287, 147120), (328, 128730), (336, 125665), (410, 102984), (420, 100532), (492, 85820), (560, 75399), (574, 73560), (613, 68880), (615, 68656), (656, 64365), (820, 51492), (840, 50266), (861, 49040), (984, 42910), (1148, 36780), (1226, 34440), (1230, 34328), (1435, 29424), (1640, 25746), (1680, 25133), (1722, 24520), (1839, 22960), (1968, 21455), (2296, 18390), (2452, 17220), (2460, 17164), (2870, 14712), (3065, 13776), (3280, 12873), (3444, 12260), (3678, 11480), (4291, 9840), (4305, 9808), (4592, 9195), (4904, 8610), (4920, 8582), (5740, 7356), (6130, 6888)]