29872006720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{158489}}^1$

素因数の和:158556

約数の個数: 112

約数和(自身を含む): 77292403200

約数和(自身を除く): 47420396480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 18848, 23560, 37696, 47120, 94240, 158489, 188480, 316978, 633956, 792445, 1267912, 1584890, 2535824, 3011291, 3169780, 4913159, 5071648, 6022582, 6339560, 9826318, 10143296, 12045164, 12679120, 15056455, 19652636, 24090328, 24565795, 25358240, 30112910, 39305272, 48180656, 49131590, 50716480, 60225820, 78610544, 93350021, 96361312, 98263180, 120451640, 157221088, 186700042, 192722624, 196526360, 240903280, 314442176, 373400084, 393052720, 466750105, 481806560, 746800168, 786105440, 933500210, 963613120, 1493600336, 1572210880, 1867000420, 2987200672, 3734000840, 5974401344, 7468001680, 14936003360, 29872006720]

約数ペア:

[(1, 29872006720), (2, 14936003360), (4, 7468001680), (5, 5974401344), (8, 3734000840), (10, 2987200672), (16, 1867000420), (19, 1572210880), (20, 1493600336), (31, 963613120), (32, 933500210), (38, 786105440), (40, 746800168), (62, 481806560), (64, 466750105), (76, 393052720), (80, 373400084), (95, 314442176), (124, 240903280), (152, 196526360), (155, 192722624), (160, 186700042), (190, 157221088), (248, 120451640), (304, 98263180), (310, 96361312), (320, 93350021), (380, 78610544), (496, 60225820), (589, 50716480), (608, 49131590), (620, 48180656), (760, 39305272), (992, 30112910), (1178, 25358240), (1216, 24565795), (1240, 24090328), (1520, 19652636), (1984, 15056455), (2356, 12679120), (2480, 12045164), (2945, 10143296), (3040, 9826318), (4712, 6339560), (4960, 6022582), (5890, 5071648), (6080, 4913159), (9424, 3169780), (9920, 3011291), (11780, 2535824), (18848, 1584890), (23560, 1267912), (37696, 792445), (47120, 633956), (94240, 316978), (158489, 188480)]