15553900260

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{39511}}^1$

素因数の和:39547

約数の個数: 120

約数和(自身を含む): 48995196096

約数和(自身を除く): 33441295836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 6561, 7290, 8748, 10935, 13122, 14580, 19683, 21870, 26244, 32805, 39366, 39511, 43740, 65610, 78732, 79022, 98415, 118533, 131220, 158044, 196830, 197555, 237066, 355599, 393660, 395110, 474132, 592665, 711198, 790220, 1066797, 1185330, 1422396, 1777995, 2133594, 2370660, 3200391, 3555990, 4267188, 5333985, 6400782, 7111980, 9601173, 10667970, 12801564, 16001955, 19202346, 21335940, 28803519, 32003910, 38404692, 48005865, 57607038, 64007820, 86410557, 96011730, 115214076, 144017595, 172821114, 192023460, 259231671, 288035190, 345642228, 432052785, 518463342, 576070380, 777695013, 864105570, 1036926684, 1296158355, 1555390026, 1728211140, 2592316710, 3110780052, 3888475065, 5184633420, 7776950130, 15553900260]

約数ペア:

[(1, 15553900260), (2, 7776950130), (3, 5184633420), (4, 3888475065), (5, 3110780052), (6, 2592316710), (9, 1728211140), (10, 1555390026), (12, 1296158355), (15, 1036926684), (18, 864105570), (20, 777695013), (27, 576070380), (30, 518463342), (36, 432052785), (45, 345642228), (54, 288035190), (60, 259231671), (81, 192023460), (90, 172821114), (108, 144017595), (135, 115214076), (162, 96011730), (180, 86410557), (243, 64007820), (270, 57607038), (324, 48005865), (405, 38404692), (486, 32003910), (540, 28803519), (729, 21335940), (810, 19202346), (972, 16001955), (1215, 12801564), (1458, 10667970), (1620, 9601173), (2187, 7111980), (2430, 6400782), (2916, 5333985), (3645, 4267188), (4374, 3555990), (4860, 3200391), (6561, 2370660), (7290, 2133594), (8748, 1777995), (10935, 1422396), (13122, 1185330), (14580, 1066797), (19683, 790220), (21870, 711198), (26244, 592665), (32805, 474132), (39366, 395110), (39511, 393660), (43740, 355599), (65610, 237066), (78732, 197555), (79022, 196830), (98415, 158044), (118533, 131220)]