23003368440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{867397}}^1$

素因数の和:867441

約数の個数: 128

約数和(自身を含む): 78690346560

約数和(自身を除く): 55686978120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 867397, 1734794, 2602191, 3469588, 4336985, 5204382, 6939176, 8673970, 10408764, 11276161, 13010955, 14745749, 17347940, 20817528, 22552322, 26021910, 29491498, 33828483, 34695880, 44237247, 45104644, 52043820, 56380805, 58982996, 67656966, 73728745, 88474494, 90209288, 104087640, 112761610, 117965992, 135313932, 147457490, 169142415, 176948988, 191694737, 221186235, 225523220, 270627864, 294914980, 338284830, 353897976, 383389474, 442372470, 451046440, 575084211, 589829960, 676569660, 766778948, 884744940, 958473685, 1150168422, 1353139320, 1533557896, 1769489880, 1916947370, 2300336844, 2875421055, 3833894740, 4600673688, 5750842110, 7667789480, 11501684220, 23003368440]

約数ペア:

[(1, 23003368440), (2, 11501684220), (3, 7667789480), (4, 5750842110), (5, 4600673688), (6, 3833894740), (8, 2875421055), (10, 2300336844), (12, 1916947370), (13, 1769489880), (15, 1533557896), (17, 1353139320), (20, 1150168422), (24, 958473685), (26, 884744940), (30, 766778948), (34, 676569660), (39, 589829960), (40, 575084211), (51, 451046440), (52, 442372470), (60, 383389474), (65, 353897976), (68, 338284830), (78, 294914980), (85, 270627864), (102, 225523220), (104, 221186235), (120, 191694737), (130, 176948988), (136, 169142415), (156, 147457490), (170, 135313932), (195, 117965992), (204, 112761610), (221, 104087640), (255, 90209288), (260, 88474494), (312, 73728745), (340, 67656966), (390, 58982996), (408, 56380805), (442, 52043820), (510, 45104644), (520, 44237247), (663, 34695880), (680, 33828483), (780, 29491498), (884, 26021910), (1020, 22552322), (1105, 20817528), (1326, 17347940), (1560, 14745749), (1768, 13010955), (2040, 11276161), (2210, 10408764), (2652, 8673970), (3315, 6939176), (4420, 5204382), (5304, 4336985), (6630, 3469588), (8840, 2602191), (13260, 1734794), (26520, 867397)]