15706420620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{68581}}^1$

素因数の和:68951

約数の個数: 96

約数和(自身を含む): 48114936576

約数和(自身を除く): 32408515956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 347, 660, 694, 1041, 1388, 1735, 2082, 3470, 3817, 4164, 5205, 6940, 7634, 10410, 11451, 15268, 19085, 20820, 22902, 38170, 45804, 57255, 68581, 76340, 114510, 137162, 205743, 229020, 274324, 342905, 411486, 685810, 754391, 822972, 1028715, 1371620, 1508782, 2057430, 2263173, 3017564, 3771955, 4114860, 4526346, 7543910, 9052692, 11315865, 15087820, 22631730, 23797607, 45263460, 47595214, 71392821, 95190428, 118988035, 142785642, 237976070, 261773677, 285571284, 356964105, 475952140, 523547354, 713928210, 785321031, 1047094708, 1308868385, 1427856420, 1570642062, 2617736770, 3141284124, 3926605155, 5235473540, 7853210310, 15706420620]

約数ペア:

[(1, 15706420620), (2, 7853210310), (3, 5235473540), (4, 3926605155), (5, 3141284124), (6, 2617736770), (10, 1570642062), (11, 1427856420), (12, 1308868385), (15, 1047094708), (20, 785321031), (22, 713928210), (30, 523547354), (33, 475952140), (44, 356964105), (55, 285571284), (60, 261773677), (66, 237976070), (110, 142785642), (132, 118988035), (165, 95190428), (220, 71392821), (330, 47595214), (347, 45263460), (660, 23797607), (694, 22631730), (1041, 15087820), (1388, 11315865), (1735, 9052692), (2082, 7543910), (3470, 4526346), (3817, 4114860), (4164, 3771955), (5205, 3017564), (6940, 2263173), (7634, 2057430), (10410, 1508782), (11451, 1371620), (15268, 1028715), (19085, 822972), (20820, 754391), (22902, 685810), (38170, 411486), (45804, 342905), (57255, 274324), (68581, 229020), (76340, 205743), (114510, 137162)]