2317490040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 7466441760

約数和(自身を除く): 5148951720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 361, 366, 380, 456, 488, 570, 610, 722, 732, 760, 877, 915, 1083, 1140, 1159, 1220, 1444, 1464, 1754, 1805, 1830, 2166, 2280, 2318, 2440, 2631, 2888, 3477, 3508, 3610, 3660, 4332, 4385, 4636, 5262, 5415, 5795, 6954, 7016, 7220, 7320, 8664, 8770, 9272, 10524, 10830, 11590, 13155, 13908, 14440, 16663, 17385, 17540, 21048, 21660, 22021, 23180, 26310, 27816, 33326, 34770, 35080, 43320, 44042, 46360, 49989, 52620, 53497, 66063, 66652, 69540, 83315, 88084, 99978, 105240, 106994, 110105, 132126, 133304, 139080, 160491, 166630, 176168, 199956, 213988, 220210, 249945, 264252, 267485, 316597, 320982, 330315, 333260, 399912, 427976, 440420, 499890, 528504, 534970, 633194, 641964, 660630, 666520, 802455, 880840, 949791, 999780, 1016443, 1069940, 1266388, 1283928, 1321260, 1582985, 1604910, 1899582, 1999560, 2032886, 2139880, 2532776, 2642520, 3049329, 3165970, 3209820, 3799164, 4065772, 4748955, 5082215, 6098658, 6331940, 6419640, 7598328, 8131544, 9497910, 10164430, 12197316, 12663880, 15246645, 18995820, 19312417, 20328860, 24394632, 30493290, 37991640, 38624834, 40657720, 57937251, 60986580, 77249668, 96562085, 115874502, 121973160, 154499336, 193124170, 231749004, 289686255, 386248340, 463498008, 579372510, 772496680, 1158745020, 2317490040]

約数ペア:

[(1, 2317490040), (2, 1158745020), (3, 772496680), (4, 579372510), (5, 463498008), (6, 386248340), (8, 289686255), (10, 231749004), (12, 193124170), (15, 154499336), (19, 121973160), (20, 115874502), (24, 96562085), (30, 77249668), (38, 60986580), (40, 57937251), (57, 40657720), (60, 38624834), (61, 37991640), (76, 30493290), (95, 24394632), (114, 20328860), (120, 19312417), (122, 18995820), (152, 15246645), (183, 12663880), (190, 12197316), (228, 10164430), (244, 9497910), (285, 8131544), (305, 7598328), (361, 6419640), (366, 6331940), (380, 6098658), (456, 5082215), (488, 4748955), (570, 4065772), (610, 3799164), (722, 3209820), (732, 3165970), (760, 3049329), (877, 2642520), (915, 2532776), (1083, 2139880), (1140, 2032886), (1159, 1999560), (1220, 1899582), (1444, 1604910), (1464, 1582985), (1754, 1321260), (1805, 1283928), (1830, 1266388), (2166, 1069940), (2280, 1016443), (2318, 999780), (2440, 949791), (2631, 880840), (2888, 802455), (3477, 666520), (3508, 660630), (3610, 641964), (3660, 633194), (4332, 534970), (4385, 528504), (4636, 499890), (5262, 440420), (5415, 427976), (5795, 399912), (6954, 333260), (7016, 330315), (7220, 320982), (7320, 316597), (8664, 267485), (8770, 264252), (9272, 249945), (10524, 220210), (10830, 213988), (11590, 199956), (13155, 176168), (13908, 166630), (14440, 160491), (16663, 139080), (17385, 133304), (17540, 132126), (21048, 110105), (21660, 106994), (22021, 105240), (23180, 99978), (26310, 88084), (27816, 83315), (33326, 69540), (34770, 66652), (35080, 66063), (43320, 53497), (44042, 52620), (46360, 49989)]