1673830980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 5532468480

約数和(自身を除く): 3858637500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 167, 180, 207, 230, 269, 270, 276, 324, 334, 345, 405, 414, 460, 501, 538, 540, 621, 668, 690, 807, 810, 828, 835, 1002, 1035, 1076, 1242, 1345, 1380, 1503, 1614, 1620, 1670, 1863, 2004, 2070, 2421, 2484, 2505, 2690, 3006, 3105, 3228, 3340, 3726, 3841, 4035, 4140, 4509, 4842, 5010, 5380, 6012, 6187, 6210, 7263, 7452, 7515, 7682, 8070, 9018, 9315, 9684, 10020, 11523, 12105, 12374, 12420, 13527, 14526, 15030, 15364, 16140, 18036, 18561, 18630, 19205, 21789, 22545, 23046, 24210, 24748, 27054, 29052, 30060, 30935, 34569, 36315, 37122, 37260, 38410, 43578, 44923, 45090, 46092, 48420, 54108, 55683, 57615, 61870, 67635, 69138, 72630, 74244, 76820, 87156, 89846, 90180, 92805, 103707, 108945, 111366, 115230, 123740, 134769, 135270, 138276, 145260, 167049, 172845, 179692, 185610, 207414, 217890, 222732, 224615, 230460, 269538, 270540, 278415, 311121, 334098, 345690, 371220, 404307, 414828, 435780, 449230, 501147, 518535, 539076, 556830, 622242, 668196, 673845, 691380, 808614, 835245, 898460, 1002294, 1033229, 1037070, 1113660, 1212921, 1244484, 1347690, 1555605, 1617228, 1670490, 2004588, 2021535, 2066458, 2074140, 2425842, 2505735, 2695380, 3099687, 3111210, 3340980, 3638763, 4043070, 4132916, 4851684, 5011470, 5166145, 6064605, 6199374, 6222420, 7277526, 8086140, 9299061, 10022940, 10332290, 12129210, 12398748, 14555052, 15498435, 18193815, 18598122, 20664580, 24258420, 27897183, 30996870, 36387630, 37196244, 46495305, 55794366, 61993740, 72775260, 83691549, 92990610, 111588732, 139485915, 167383098, 185981220, 278971830, 334766196, 418457745, 557943660, 836915490, 1673830980]

約数ペア:

[(1, 1673830980), (2, 836915490), (3, 557943660), (4, 418457745), (5, 334766196), (6, 278971830), (9, 185981220), (10, 167383098), (12, 139485915), (15, 111588732), (18, 92990610), (20, 83691549), (23, 72775260), (27, 61993740), (30, 55794366), (36, 46495305), (45, 37196244), (46, 36387630), (54, 30996870), (60, 27897183), (69, 24258420), (81, 20664580), (90, 18598122), (92, 18193815), (108, 15498435), (115, 14555052), (135, 12398748), (138, 12129210), (162, 10332290), (167, 10022940), (180, 9299061), (207, 8086140), (230, 7277526), (269, 6222420), (270, 6199374), (276, 6064605), (324, 5166145), (334, 5011470), (345, 4851684), (405, 4132916), (414, 4043070), (460, 3638763), (501, 3340980), (538, 3111210), (540, 3099687), (621, 2695380), (668, 2505735), (690, 2425842), (807, 2074140), (810, 2066458), (828, 2021535), (835, 2004588), (1002, 1670490), (1035, 1617228), (1076, 1555605), (1242, 1347690), (1345, 1244484), (1380, 1212921), (1503, 1113660), (1614, 1037070), (1620, 1033229), (1670, 1002294), (1863, 898460), (2004, 835245), (2070, 808614), (2421, 691380), (2484, 673845), (2505, 668196), (2690, 622242), (3006, 556830), (3105, 539076), (3228, 518535), (3340, 501147), (3726, 449230), (3841, 435780), (4035, 414828), (4140, 404307), (4509, 371220), (4842, 345690), (5010, 334098), (5380, 311121), (6012, 278415), (6187, 270540), (6210, 269538), (7263, 230460), (7452, 224615), (7515, 222732), (7682, 217890), (8070, 207414), (9018, 185610), (9315, 179692), (9684, 172845), (10020, 167049), (11523, 145260), (12105, 138276), (12374, 135270), (12420, 134769), (13527, 123740), (14526, 115230), (15030, 111366), (15364, 108945), (16140, 103707), (18036, 92805), (18561, 90180), (18630, 89846), (19205, 87156), (21789, 76820), (22545, 74244), (23046, 72630), (24210, 69138), (24748, 67635), (27054, 61870), (29052, 57615), (30060, 55683), (30935, 54108), (34569, 48420), (36315, 46092), (37122, 45090), (37260, 44923), (38410, 43578)]