30187335960

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5657}}^1$

素因数の和:5750

約数の個数: 256

約数和(自身を含む): 103554979200

約数和(自身を除く): 73367643240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 243, 244, 270, 305, 324, 360, 366, 405, 486, 488, 540, 549, 610, 648, 729, 732, 810, 915, 972, 1080, 1098, 1215, 1220, 1458, 1464, 1620, 1647, 1830, 1944, 2187, 2196, 2430, 2440, 2745, 2916, 3240, 3294, 3645, 3660, 4374, 4392, 4860, 4941, 5490, 5657, 5832, 6588, 7290, 7320, 8235, 8748, 9720, 9882, 10935, 10980, 11314, 13176, 14580, 14823, 16470, 16971, 17496, 19764, 21870, 21960, 22628, 24705, 28285, 29160, 29646, 32940, 33942, 39528, 43740, 44469, 45256, 49410, 50913, 56570, 59292, 65880, 67884, 74115, 84855, 87480, 88938, 98820, 101826, 113140, 118584, 133407, 135768, 148230, 152739, 169710, 177876, 197640, 203652, 222345, 226280, 254565, 266814, 296460, 305478, 339420, 345077, 355752, 407304, 444690, 458217, 509130, 533628, 592920, 610956, 667035, 678840, 690154, 763695, 889380, 916434, 1018260, 1035231, 1067256, 1221912, 1334070, 1374651, 1380308, 1527390, 1725385, 1778760, 1832868, 2036520, 2070462, 2291085, 2668140, 2749302, 2760616, 3054780, 3105693, 3450770, 3665736, 4123953, 4140924, 4582170, 5176155, 5336280, 5498604, 6109560, 6211386, 6873255, 6901540, 8247906, 8281848, 9164340, 9317079, 10352310, 10997208, 12371859, 12422772, 13746510, 13803080, 15528465, 16495812, 18328680, 18634158, 20619765, 20704620, 24743718, 24845544, 27493020, 27951237, 31056930, 32991624, 37268316, 41239530, 41409240, 46585395, 49487436, 54986040, 55902474, 61859295, 62113860, 74536632, 82479060, 83853711, 93170790, 98974872, 111804948, 123718590, 124227720, 139756185, 164958120, 167707422, 186341580, 223609896, 247437180, 251561133, 279512370, 335414844, 372683160, 419268555, 494874360, 503122266, 559024740, 670829688, 754683399, 838537110, 1006244532, 1118049480, 1257805665, 1509366798, 1677074220, 2012489064, 2515611330, 3018733596, 3354148440, 3773416995, 5031222660, 6037467192, 7546833990, 10062445320, 15093667980, 30187335960]

約数ペア:

[(1, 30187335960), (2, 15093667980), (3, 10062445320), (4, 7546833990), (5, 6037467192), (6, 5031222660), (8, 3773416995), (9, 3354148440), (10, 3018733596), (12, 2515611330), (15, 2012489064), (18, 1677074220), (20, 1509366798), (24, 1257805665), (27, 1118049480), (30, 1006244532), (36, 838537110), (40, 754683399), (45, 670829688), (54, 559024740), (60, 503122266), (61, 494874360), (72, 419268555), (81, 372683160), (90, 335414844), (108, 279512370), (120, 251561133), (122, 247437180), (135, 223609896), (162, 186341580), (180, 167707422), (183, 164958120), (216, 139756185), (243, 124227720), (244, 123718590), (270, 111804948), (305, 98974872), (324, 93170790), (360, 83853711), (366, 82479060), (405, 74536632), (486, 62113860), (488, 61859295), (540, 55902474), (549, 54986040), (610, 49487436), (648, 46585395), (729, 41409240), (732, 41239530), (810, 37268316), (915, 32991624), (972, 31056930), (1080, 27951237), (1098, 27493020), (1215, 24845544), (1220, 24743718), (1458, 20704620), (1464, 20619765), (1620, 18634158), (1647, 18328680), (1830, 16495812), (1944, 15528465), (2187, 13803080), (2196, 13746510), (2430, 12422772), (2440, 12371859), (2745, 10997208), (2916, 10352310), (3240, 9317079), (3294, 9164340), (3645, 8281848), (3660, 8247906), (4374, 6901540), (4392, 6873255), (4860, 6211386), (4941, 6109560), (5490, 5498604), (5657, 5336280), (5832, 5176155), (6588, 4582170), (7290, 4140924), (7320, 4123953), (8235, 3665736), (8748, 3450770), (9720, 3105693), (9882, 3054780), (10935, 2760616), (10980, 2749302), (11314, 2668140), (13176, 2291085), (14580, 2070462), (14823, 2036520), (16470, 1832868), (16971, 1778760), (17496, 1725385), (19764, 1527390), (21870, 1380308), (21960, 1374651), (22628, 1334070), (24705, 1221912), (28285, 1067256), (29160, 1035231), (29646, 1018260), (32940, 916434), (33942, 889380), (39528, 763695), (43740, 690154), (44469, 678840), (45256, 667035), (49410, 610956), (50913, 592920), (56570, 533628), (59292, 509130), (65880, 458217), (67884, 444690), (74115, 407304), (84855, 355752), (87480, 345077), (88938, 339420), (98820, 305478), (101826, 296460), (113140, 266814), (118584, 254565), (133407, 226280), (135768, 222345), (148230, 203652), (152739, 197640), (169710, 177876)]