1965598400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1799

約数の個数: 168

約数和(自身を含む): 5212713984

約数和(自身を除く): 3247115584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 155, 160, 184, 200, 230, 248, 310, 320, 368, 400, 460, 496, 575, 620, 713, 736, 775, 800, 920, 992, 1150, 1240, 1426, 1472, 1550, 1600, 1723, 1840, 1984, 2300, 2480, 2852, 3100, 3446, 3565, 3680, 4600, 4960, 5704, 6200, 6892, 7130, 7360, 8615, 9200, 9920, 11408, 12400, 13784, 14260, 17230, 17825, 18400, 22816, 24800, 27568, 28520, 34460, 35650, 36800, 39629, 43075, 45632, 49600, 53413, 55136, 57040, 68920, 71300, 79258, 86150, 106826, 110272, 114080, 137840, 142600, 158516, 172300, 198145, 213652, 228160, 267065, 275680, 285200, 317032, 344600, 396290, 427304, 534130, 551360, 570400, 634064, 689200, 792580, 854608, 990725, 1068260, 1140800, 1228499, 1268128, 1335325, 1378400, 1585160, 1709216, 1981450, 2136520, 2456998, 2536256, 2670650, 2756800, 3170320, 3418432, 3962900, 4273040, 4913996, 5341300, 6142495, 6340640, 7925800, 8546080, 9827992, 10682600, 12284990, 12681280, 15851600, 17092160, 19655984, 21365200, 24569980, 30712475, 31703200, 39311968, 42730400, 49139960, 61424950, 63406400, 78623936, 85460800, 98279920, 122849900, 196559840, 245699800, 393119680, 491399600, 982799200, 1965598400]

約数ペア:

[(1, 1965598400), (2, 982799200), (4, 491399600), (5, 393119680), (8, 245699800), (10, 196559840), (16, 122849900), (20, 98279920), (23, 85460800), (25, 78623936), (31, 63406400), (32, 61424950), (40, 49139960), (46, 42730400), (50, 39311968), (62, 31703200), (64, 30712475), (80, 24569980), (92, 21365200), (100, 19655984), (115, 17092160), (124, 15851600), (155, 12681280), (160, 12284990), (184, 10682600), (200, 9827992), (230, 8546080), (248, 7925800), (310, 6340640), (320, 6142495), (368, 5341300), (400, 4913996), (460, 4273040), (496, 3962900), (575, 3418432), (620, 3170320), (713, 2756800), (736, 2670650), (775, 2536256), (800, 2456998), (920, 2136520), (992, 1981450), (1150, 1709216), (1240, 1585160), (1426, 1378400), (1472, 1335325), (1550, 1268128), (1600, 1228499), (1723, 1140800), (1840, 1068260), (1984, 990725), (2300, 854608), (2480, 792580), (2852, 689200), (3100, 634064), (3446, 570400), (3565, 551360), (3680, 534130), (4600, 427304), (4960, 396290), (5704, 344600), (6200, 317032), (6892, 285200), (7130, 275680), (7360, 267065), (8615, 228160), (9200, 213652), (9920, 198145), (11408, 172300), (12400, 158516), (13784, 142600), (14260, 137840), (17230, 114080), (17825, 110272), (18400, 106826), (22816, 86150), (24800, 79258), (27568, 71300), (28520, 68920), (34460, 57040), (35650, 55136), (36800, 53413), (39629, 49600), (43075, 45632)]