23408727420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:933

約数の個数: 192

約数和(自身を含む): 71357045760

約数和(自身を除く): 47948318340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 311, 338, 390, 507, 571, 622, 676, 780, 845, 933, 1014, 1142, 1244, 1555, 1690, 1713, 1866, 2028, 2197, 2284, 2535, 2855, 3110, 3380, 3426, 3732, 4043, 4394, 4665, 5070, 5710, 6220, 6591, 6852, 7423, 8086, 8565, 8788, 9330, 10140, 10985, 11420, 12129, 13182, 14846, 16172, 17130, 18660, 20215, 21970, 22269, 24258, 26364, 29692, 32955, 34260, 37115, 40430, 43940, 44538, 48516, 52559, 60645, 65910, 74230, 80860, 89076, 96499, 105118, 111345, 121290, 131820, 148460, 157677, 177581, 192998, 210236, 222690, 242580, 262795, 289497, 315354, 355162, 385996, 445380, 482495, 525590, 532743, 578994, 630708, 683267, 710324, 788385, 887905, 964990, 1051180, 1065486, 1157988, 1254487, 1366534, 1447485, 1576770, 1775810, 1929980, 2049801, 2130972, 2308553, 2508974, 2663715, 2733068, 2894970, 3153540, 3416335, 3551620, 3763461, 4099602, 4617106, 5017948, 5327430, 5789940, 6272435, 6832670, 6925659, 7526922, 8199204, 9234212, 10249005, 10654860, 11542765, 12544870, 13665340, 13851318, 15053844, 18817305, 20498010, 23085530, 25089740, 27702636, 30011189, 34628295, 37634610, 40996020, 46171060, 60022378, 69256590, 75269220, 90033567, 120044756, 138513180, 150055945, 180067134, 300111890, 360134268, 390145457, 450167835, 600223780, 780290914, 900335670, 1170436371, 1560581828, 1800671340, 1950727285, 2340872742, 3901454570, 4681745484, 5852181855, 7802909140, 11704363710, 23408727420]

約数ペア:

[(1, 23408727420), (2, 11704363710), (3, 7802909140), (4, 5852181855), (5, 4681745484), (6, 3901454570), (10, 2340872742), (12, 1950727285), (13, 1800671340), (15, 1560581828), (20, 1170436371), (26, 900335670), (30, 780290914), (39, 600223780), (52, 450167835), (60, 390145457), (65, 360134268), (78, 300111890), (130, 180067134), (156, 150055945), (169, 138513180), (195, 120044756), (260, 90033567), (311, 75269220), (338, 69256590), (390, 60022378), (507, 46171060), (571, 40996020), (622, 37634610), (676, 34628295), (780, 30011189), (845, 27702636), (933, 25089740), (1014, 23085530), (1142, 20498010), (1244, 18817305), (1555, 15053844), (1690, 13851318), (1713, 13665340), (1866, 12544870), (2028, 11542765), (2197, 10654860), (2284, 10249005), (2535, 9234212), (2855, 8199204), (3110, 7526922), (3380, 6925659), (3426, 6832670), (3732, 6272435), (4043, 5789940), (4394, 5327430), (4665, 5017948), (5070, 4617106), (5710, 4099602), (6220, 3763461), (6591, 3551620), (6852, 3416335), (7423, 3153540), (8086, 2894970), (8565, 2733068), (8788, 2663715), (9330, 2508974), (10140, 2308553), (10985, 2130972), (11420, 2049801), (12129, 1929980), (13182, 1775810), (14846, 1576770), (16172, 1447485), (17130, 1366534), (18660, 1254487), (20215, 1157988), (21970, 1065486), (22269, 1051180), (24258, 964990), (26364, 887905), (29692, 788385), (32955, 710324), (34260, 683267), (37115, 630708), (40430, 578994), (43940, 532743), (44538, 525590), (48516, 482495), (52559, 445380), (60645, 385996), (65910, 355162), (74230, 315354), (80860, 289497), (89076, 262795), (96499, 242580), (105118, 222690), (111345, 210236), (121290, 192998), (131820, 177581), (148460, 157677)]