2007200520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142963}}^1$

素因数の和:142996

約数の個数: 128

約数和(自身を含む): 7205385600

約数和(自身を除く): 5198185080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 142963, 285926, 428889, 571852, 714815, 857778, 1143704, 1286667, 1429630, 1715556, 1858519, 2144445, 2573334, 2859260, 3431112, 3717038, 3860001, 4288890, 5146668, 5575557, 5718520, 6433335, 7434076, 7720002, 8577780, 9292595, 10293336, 11151114, 12866670, 14868152, 15440004, 16726671, 17155560, 18585190, 19300005, 22302228, 25733340, 27877785, 30880008, 33453342, 37170380, 38600010, 44604456, 50180013, 51466680, 55755570, 66906684, 74340760, 77200020, 83633355, 100360026, 111511140, 133813368, 154400040, 167266710, 200720052, 223022280, 250900065, 334533420, 401440104, 501800130, 669066840, 1003600260, 2007200520]

約数ペア:

[(1, 2007200520), (2, 1003600260), (3, 669066840), (4, 501800130), (5, 401440104), (6, 334533420), (8, 250900065), (9, 223022280), (10, 200720052), (12, 167266710), (13, 154400040), (15, 133813368), (18, 111511140), (20, 100360026), (24, 83633355), (26, 77200020), (27, 74340760), (30, 66906684), (36, 55755570), (39, 51466680), (40, 50180013), (45, 44604456), (52, 38600010), (54, 37170380), (60, 33453342), (65, 30880008), (72, 27877785), (78, 25733340), (90, 22302228), (104, 19300005), (108, 18585190), (117, 17155560), (120, 16726671), (130, 15440004), (135, 14868152), (156, 12866670), (180, 11151114), (195, 10293336), (216, 9292595), (234, 8577780), (260, 7720002), (270, 7434076), (312, 6433335), (351, 5718520), (360, 5575557), (390, 5146668), (468, 4288890), (520, 3860001), (540, 3717038), (585, 3431112), (702, 2859260), (780, 2573334), (936, 2144445), (1080, 1858519), (1170, 1715556), (1404, 1429630), (1560, 1286667), (1755, 1143704), (2340, 857778), (2808, 714815), (3510, 571852), (4680, 428889), (7020, 285926), (14040, 142963)]