2659798690920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{800209}}^1$

素因数の和:801552

約数の個数: 192

約数和(自身を含む): 9886754592000

約数和(自身を除く): 7226955901080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1319, 2520, 2638, 3957, 5276, 6595, 7914, 9233, 10552, 11871, 13190, 15828, 18466, 19785, 23742, 26380, 27699, 31656, 36932, 39570, 46165, 47484, 52760, 55398, 59355, 73864, 79140, 83097, 92330, 94968, 110796, 118710, 138495, 158280, 166194, 184660, 221592, 237420, 276990, 332388, 369320, 415485, 474840, 553980, 664776, 800209, 830970, 1107960, 1600418, 1661940, 2400627, 3200836, 3323880, 4001045, 4801254, 5601463, 6401672, 7201881, 8002090, 9602508, 11202926, 12003135, 14403762, 16004180, 16804389, 19205016, 22405852, 24006270, 28007315, 28807524, 32008360, 33608778, 36009405, 44811704, 48012540, 50413167, 56014630, 57615048, 67217556, 72018810, 84021945, 96025080, 100826334, 112029260, 134435112, 144037620, 168043890, 201652668, 224058520, 252065835, 288075240, 336087780, 403305336, 504131670, 672175560, 1008263340, 1055475671, 2016526680, 2110951342, 3166427013, 4221902684, 5277378355, 6332854026, 7388329697, 8443805368, 9499281039, 10554756710, 12665708052, 14776659394, 15832135065, 18998562078, 21109513420, 22164989091, 25331416104, 29553318788, 31664270130, 36941648485, 37997124156, 42219026840, 44329978182, 47496405195, 59106637576, 63328540260, 66494967273, 73883296970, 75994248312, 88659956364, 94992810390, 110824945455, 126657080520, 132989934546, 147766593940, 177319912728, 189985620780, 221649890910, 265979869092, 295533187880, 332474836365, 379971241560, 443299781820, 531959738184, 664949672730, 886599563640, 1329899345460, 2659798690920]

約数ペア:

[(1, 2659798690920), (2, 1329899345460), (3, 886599563640), (4, 664949672730), (5, 531959738184), (6, 443299781820), (7, 379971241560), (8, 332474836365), (9, 295533187880), (10, 265979869092), (12, 221649890910), (14, 189985620780), (15, 177319912728), (18, 147766593940), (20, 132989934546), (21, 126657080520), (24, 110824945455), (28, 94992810390), (30, 88659956364), (35, 75994248312), (36, 73883296970), (40, 66494967273), (42, 63328540260), (45, 59106637576), (56, 47496405195), (60, 44329978182), (63, 42219026840), (70, 37997124156), (72, 36941648485), (84, 31664270130), (90, 29553318788), (105, 25331416104), (120, 22164989091), (126, 21109513420), (140, 18998562078), (168, 15832135065), (180, 14776659394), (210, 12665708052), (252, 10554756710), (280, 9499281039), (315, 8443805368), (360, 7388329697), (420, 6332854026), (504, 5277378355), (630, 4221902684), (840, 3166427013), (1260, 2110951342), (1319, 2016526680), (2520, 1055475671), (2638, 1008263340), (3957, 672175560), (5276, 504131670), (6595, 403305336), (7914, 336087780), (9233, 288075240), (10552, 252065835), (11871, 224058520), (13190, 201652668), (15828, 168043890), (18466, 144037620), (19785, 134435112), (23742, 112029260), (26380, 100826334), (27699, 96025080), (31656, 84021945), (36932, 72018810), (39570, 67217556), (46165, 57615048), (47484, 56014630), (52760, 50413167), (55398, 48012540), (59355, 44811704), (73864, 36009405), (79140, 33608778), (83097, 32008360), (92330, 28807524), (94968, 28007315), (110796, 24006270), (118710, 22405852), (138495, 19205016), (158280, 16804389), (166194, 16004180), (184660, 14403762), (221592, 12003135), (237420, 11202926), (276990, 9602508), (332388, 8002090), (369320, 7201881), (415485, 6401672), (474840, 5601463), (553980, 4801254), (664776, 4001045), (800209, 3323880), (830970, 3200836), (1107960, 2400627), (1600418, 1661940)]