12864509580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1733}}^1$

素因数の和:2096

約数の個数: 192

約数和(自身を含む): 40196395008

約数和(自身を除く): 27331885428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 307, 310, 372, 390, 403, 465, 614, 620, 780, 806, 921, 930, 1209, 1228, 1535, 1612, 1733, 1842, 1860, 2015, 2418, 3070, 3466, 3684, 3991, 4030, 4605, 4836, 5199, 6045, 6140, 6932, 7982, 8060, 8665, 9210, 9517, 10398, 11973, 12090, 15964, 17330, 18420, 19034, 19955, 20796, 22529, 23946, 24180, 25995, 28551, 34660, 38068, 39910, 45058, 47585, 47892, 51990, 53723, 57102, 59865, 67587, 79820, 90116, 95170, 103980, 107446, 112645, 114204, 119730, 123721, 135174, 142755, 161169, 190340, 214892, 225290, 239460, 247442, 268615, 270348, 285510, 322338, 337935, 371163, 450580, 494884, 532031, 537230, 571020, 618605, 644676, 675870, 698399, 742326, 805845, 1064062, 1074460, 1237210, 1351740, 1396798, 1484652, 1596093, 1611690, 1855815, 2095197, 2128124, 2474420, 2660155, 2793596, 3192186, 3223380, 3491995, 3711630, 4190394, 5320310, 6384372, 6916403, 6983990, 7423260, 7980465, 8380788, 10475985, 10640620, 13832806, 13967980, 15960930, 16492961, 20749209, 20951970, 27665612, 31921860, 32985922, 34582015, 41498418, 41903940, 49478883, 65971844, 69164030, 82464805, 82996836, 98957766, 103746045, 138328060, 164929610, 197915532, 207492090, 214408493, 247394415, 329859220, 414984180, 428816986, 494788830, 643225479, 857633972, 989577660, 1072042465, 1286450958, 2144084930, 2572901916, 3216127395, 4288169860, 6432254790, 12864509580]

約数ペア:

[(1, 12864509580), (2, 6432254790), (3, 4288169860), (4, 3216127395), (5, 2572901916), (6, 2144084930), (10, 1286450958), (12, 1072042465), (13, 989577660), (15, 857633972), (20, 643225479), (26, 494788830), (30, 428816986), (31, 414984180), (39, 329859220), (52, 247394415), (60, 214408493), (62, 207492090), (65, 197915532), (78, 164929610), (93, 138328060), (124, 103746045), (130, 98957766), (155, 82996836), (156, 82464805), (186, 69164030), (195, 65971844), (260, 49478883), (307, 41903940), (310, 41498418), (372, 34582015), (390, 32985922), (403, 31921860), (465, 27665612), (614, 20951970), (620, 20749209), (780, 16492961), (806, 15960930), (921, 13967980), (930, 13832806), (1209, 10640620), (1228, 10475985), (1535, 8380788), (1612, 7980465), (1733, 7423260), (1842, 6983990), (1860, 6916403), (2015, 6384372), (2418, 5320310), (3070, 4190394), (3466, 3711630), (3684, 3491995), (3991, 3223380), (4030, 3192186), (4605, 2793596), (4836, 2660155), (5199, 2474420), (6045, 2128124), (6140, 2095197), (6932, 1855815), (7982, 1611690), (8060, 1596093), (8665, 1484652), (9210, 1396798), (9517, 1351740), (10398, 1237210), (11973, 1074460), (12090, 1064062), (15964, 805845), (17330, 742326), (18420, 698399), (19034, 675870), (19955, 644676), (20796, 618605), (22529, 571020), (23946, 537230), (24180, 532031), (25995, 494884), (28551, 450580), (34660, 371163), (38068, 337935), (39910, 322338), (45058, 285510), (47585, 270348), (47892, 268615), (51990, 247442), (53723, 239460), (57102, 225290), (59865, 214892), (67587, 190340), (79820, 161169), (90116, 142755), (95170, 135174), (103980, 123721), (107446, 119730), (112645, 114204)]